{"id":13365,"date":"2023-12-04T18:06:18","date_gmt":"2023-12-04T17:06:18","guid":{"rendered":"https:\/\/simplecryptoguide.com\/?p=13365"},"modified":"2026-10-26T18:10:01","modified_gmt":"2026-10-26T17:10:01","slug":"what-is-sharding-and-how-does-it-work","status":"publish","type":"post","link":"https:\/\/simplecryptoguide.com\/fi\/what-is-sharding-and-how-does-it-work\/","title":{"rendered":"Lohkoketjun sirpalointi: selvit\u00e4, mit\u00e4 todella jaetaan"},"content":{"rendered":"<div data-no-translation><p>[et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;40px||40px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; background_color=&#8221;#fff8d8&#8243;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;2_3,1_3&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; module_class=&#8221;scg-essential-hero&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;2_3&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; header_font_size=&#8221;42px&#8221;]<\/p>\n<div class=\"scg-essential-breadcrumb\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n<h1>Lohkoketjun sirpalointi: selvit\u00e4, mit\u00e4 todella jaetaan<\/h1>\n<p>Sirpalointi eli sharding jakaa ty\u00f6t\u00e4 tai tietoa pienempiin osiin, jotta jokaisen osallistujan ei tarvitse tehd\u00e4 kaikkea. Lohkoketjuissa termi voi tarkoittaa tapahtumien suorituksen, tilan tai tiedon saatavuuden muutoksia. N\u00e4m\u00e4 eiv\u00e4t ole sama asia. Kysy, mit\u00e4 jaetaan, kuka sen tarkistaa ja miten osat viestiv\u00e4t. Suuri mainostettu tapahtumam\u00e4\u00e4r\u00e4 ei vastaa n\u00e4ihin kysymyksiin.<\/p>\n<p class=\"scg-essential-task\">Teht\u00e4v\u00e4si: lue yhden verkon skaalauskuvaus ja piirr\u00e4 tapahtuman reitti suoritukseen, saatavilla olevaan tietoon ja lopulliseen selvitykseen. Tunnista parannus ja j\u00e4ljelle j\u00e4\u00e4v\u00e4t riippuvuudet.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;1_3&#8243;][et_pb_image _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; src=&#8221;https:\/\/simplecryptoguide.com\/wp-content\/uploads\/2026\/10\/near-protocol-network-ecosystem.png&#8221; alt=&#8221;NEAR-aiheiset lohkot ja verkkok\u00e4ytt\u00f6liittym\u00e4 kuvaavat esimerkki\u00e4 sirpaloidusta lohkoketjusta&#8221; title_text=&#8221;NEAR-aiheiset lohkot ja verkkok\u00e4ytt\u00f6liittym\u00e4 kuvaavat esimerkki\u00e4 sirpaloidusta lohkoketjusta&#8221; align=&#8221;center&#8221; max_width=&#8221;260px&#8221; custom_margin=&#8221;0px|auto|0px|auto|true|true&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;concept-map&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Erota skaalauksen kolme osaa<\/h2>\n<div class=\"scg-essential-grid scg-essential-flow\">\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>Suoritus ja tila<\/h3>\n<p>Suoritus soveltaa tapahtumia saldoihin ja sovellusten tilaan. Suorituksen sirpalointi jakaa laskentaa, tilan sirpalointi solmujen k\u00e4sittelem\u00e4\u00e4 tietoa. NEARin Nightshade on konkreettinen esimerkki: dokumentaatio kuvaa jaettua k\u00e4sittely\u00e4 ja tilaa sek\u00e4 p\u00e4ivitetyn mallin tilatonta validointia. Sirpaleet kuuluvat edelleen koordinoituun protokollaan eiv\u00e4tk\u00e4 ole kolikoidesi erillisi\u00e4 kopioita.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Tiedon saatavuus<\/h3>\n<p>J\u00e4rjestelm\u00e4n on saatava tiedot tapahtumien tarkistamiseen. Saatavuustekniikat pyrkiv\u00e4t paljastamaan salatut tai pid\u00e4tetyt tiedot ilman, ett\u00e4 jokainen solmu lataa kaiken. Ethereumin joulukuusta 2025 k\u00e4yt\u00f6ss\u00e4 oleva Fusaka toi PeerDASin toisen kerroksen verkkojen blob-tiedoille. Kyse ei ole vanhasta suunnitelmasta luoda kymmeni\u00e4 suoritusketjuja. Tiedon otanta ei suorita vaihtoasi eik\u00e4 yksin todista kaikkia tilamuutoksia kelvollisiksi.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Koordinointi ja selvitys<\/h3>\n<p>Jaettu ty\u00f6 on edelleen j\u00e4rjestett\u00e4v\u00e4, tarkistettava ja sovitettava yhteen protokollan mukaan. Sirpaleiden v\u00e4liset toiminnot voivat vaatia lis\u00e4viestej\u00e4 ja odotusta. Rollup suorittaa tapahtumat erikseen ja k\u00e4ytt\u00e4\u00e4 omaa selvitys- ja todistusj\u00e4rjestelm\u00e4\u00e4ns\u00e4; sekvensseri, p\u00e4ivitysten hallinta ja nostot ovat yh\u00e4 t\u00e4rkeit\u00e4. Lis\u00e4kapasiteetti ei poista kaikkia pullonkauloja. Selvit\u00e4 arkkitehtuuri \u00e4l\u00e4k\u00e4 oleta kaikkien skaalaustermien tarkoittavan samaa turvallisuusmallia.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;walkthrough&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Tarkista skaalausv\u00e4ite kolmessa vaiheessa<\/h2>\n<div class=\"scg-essential-grid\">\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>Paikanna tapahtuman suoritus<\/h3>\n<p>Tunnista nykyisest\u00e4 dokumentaatiosta lompakon toiminnon ketju tai rollup. Jaetaanko suoritus sirpaleisiin vai toimiiko sovellus erillisess\u00e4 toisessa kerroksessa? Kirjaa verkon nimi ja tarvittaessa ketjutunniste. Tokenin tunnus ei m\u00e4\u00e4rit\u00e4 suoritusymp\u00e4rist\u00f6\u00e4, eik\u00e4 suurempi kapasiteetti muuta p\u00f6rssin tukemia talletusverkkoja.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Seuraa tietoa ja tarkistuksia<\/h3>\n<p>Miss\u00e4 tapahtumatiedot julkaistaan, miten saatavuus tarkistetaan ja kuka varmentaa tulostilan? Erota ehdotukset k\u00e4yt\u00f6ss\u00e4 olevista ominaisuuksista. K\u00e4yt\u00e4 Ethereumille ajantasaista Fusaka- ja rollup-dokumentaatiota, \u00e4l\u00e4 vanhoja lupauksia 64 suoritussirpaleesta. Tarkista muiden ketjujen omat validoijat ja sirpaleiden koordinointi; sama sana ei siirr\u00e4 Ethereumin oletuksia niihin.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Tarkista k\u00e4ytt\u00e4j\u00e4n koko reitti<\/h3>\n<p>Tutki vahvistus, selvitys ja nostoehdot todellisella reitill\u00e4. Nopea k\u00e4ytt\u00f6liittym\u00e4vahvistus voi tulla ennen p\u00f6rssin hyvityst\u00e4 tai sillan vapautusta. Tarkista verkot, kulut ja huoltotila molemmissa p\u00e4iss\u00e4. \u00c4l\u00e4 siirr\u00e4 rahaa mainosv\u00e4itteen testaamiseksi: vain luku -tilassa k\u00e4ytett\u00e4v\u00e4 lohkoketjuselain ja dokumentoitu esimerkki riitt\u00e4v\u00e4t.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;worked-example&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-essential-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Esimerkki: nelj\u00e4 kaistaa ei takaa nelinkertaista kapasiteettia<\/h2>\n<div class=\"scg-essential-equation\"><span>100 + 100 + 100 + 100<\/span><span>=<\/span><strong>400<\/strong><\/div>\n<p>Kuvittele nelj\u00e4 keksitty\u00e4 sirpaletta, joista jokainen k\u00e4sittelee 100 riippumatonta teht\u00e4v\u00e4\u00e4 sekunnissa. Tasaisella kuormalla ilman koordinointipullonkaulaa yksinkertaistettu summa on 400. Jos 300 pyydetty\u00e4 teht\u00e4v\u00e4\u00e4 kohdistuu yhteen sirpaleeseen muiden ollessa l\u00e4hes tyhjin\u00e4, kuormitettu sirpale k\u00e4sittelee edelleen vain 100 sekunnissa. Usean sirpaleen teht\u00e4v\u00e4t tarvitsevat my\u00f6s koordinointia. T\u00e4m\u00e4 on opetusmalli, ei NEARin, Ethereumin tai muun verkon suorituskykymittaus.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;common-mistakes&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Todellisen pullonkaulan peitt\u00e4v\u00e4t virheet<\/h2>\n<div class=\"scg-essential-grid\">\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">1<\/span><\/p>\n<h3>Sirpaloinnin tulkitseminen kolikoiden jakamiseksi<\/h3>\n<p>Sirpalointi on verkkoarkkitehtuuria, ei ohje jakaa palautuslausetta, siirt\u00e4\u00e4 varoja tai l\u00e4hett\u00e4\u00e4 kolikoita p\u00e4ivitysosoitteeseen. \u00c4l\u00e4 koskaan anna palautustietoja henkil\u00f6lle, joka tarjoaa siirtoa sirpaleeseen. Varmista aidot lompakko- ja protokollap\u00e4ivitykset itsen\u00e4isesti projektin virallisista kanavista.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">2<\/span><\/p>\n<h3>Saatavilla olevan tiedon sekoittaminen oikeaan suoritukseen<\/h3>\n<p>Tietojen hakeminen ei todista laskennan noudattaneen s\u00e4\u00e4nt\u00f6j\u00e4. Arkkitehtuurin on tarkistettava tilamuutokset ja saatavuus. Nopeampi tietokerros ei automaattisesti korjaa haavoittuvaa sopimusta, keskitetty\u00e4 sekvensseri\u00e4 tai siltaa. Nime\u00e4 jokainen kerros ja sen vastuu ennen kuin kutsut kokonaisuutta turvalliseksi.<\/p>\n<\/div>\n<div class=\"scg-essential-card\"><span class=\"scg-essential-number\" aria-hidden=\"true\">3<\/span><\/p>\n<h3>Suorituslukujen vertailu ilman ehtoja<\/h3>\n<p>Mittaako luku yksinkertaisia siirtoja, monimutkaisia sovelluskutsuja, laboratoriohuippuja vai jatkuvaa todellista k\u00e4ytt\u00f6\u00e4? Tutki laitteisto, hajautus, viive ja ep\u00e4onnistuneiden tapahtumien laskenta. Lis\u00e4kapasiteetti ei takaa pieni\u00e4 kuluja kysynt\u00e4huipuissa. Hy\u00f6dyllinen mittaus ei ole lupaus omasta tapahtumastasi.<\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;practice&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;30px|30px|30px|30px|true|true&#8221; module_class=&#8221;scg-essential-panel&#8221; background_color=&#8221;#fff8d8&#8243; custom_padding_phone=&#8221;22px|18px|22px|18px|true|true&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|16px|16px|16px|16px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#e5d89e&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Kokeile: tunnista perusteeton johtop\u00e4\u00e4t\u00f6s<\/h2>\n<p>Projekti kertoo solmujen voivan ottaa tieton\u00e4ytteit\u00e4 jokaisen blobin lataamisen sijaan. Julkaisu p\u00e4\u00e4ttelee kaikkien sovellusten toimivan 64 suoritussirpaleessa, nostojen olevan v\u00e4litt\u00f6mi\u00e4 ja siltojen yht\u00e4 turvallisia. Mik\u00e4 seuraa pelk\u00e4st\u00e4 tiedon saatavuuden paranemisesta?<\/p>\n<details>\n<summary>N\u00e4yt\u00e4 selitys<\/summary>\n<p>Mik\u00e4\u00e4n n\u00e4ist\u00e4 ei seuraa automaattisesti. Otanta koskee tiedon saatavuutta. Suoritusarkkitehtuuri, selvitys, nostos\u00e4\u00e4nn\u00f6t ja siltojen turvallisuus vaativat erillist\u00e4 n\u00e4ytt\u00f6\u00e4. Kirjaa nelj\u00e4 tarkistusta: suorituksen paikka, tietojen saatavuus, tulosten varmentaminen ja k\u00e4ytt\u00e4j\u00e4n poistumisreitti. Tarkista jokainen k\u00e4yt\u00f6ss\u00e4 olevan ratkaisun dokumentaatiosta.<\/p>\n<\/details>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;next-steps&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>Yhdist\u00e4 skaalaus k\u00e4yt\u00e4nn\u00f6n verkkovalintoihin<\/h2>\n<div class=\"scg-essential-actions\"><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/mika-on-blockchain\/\">Kertaa tapahtumien validointi<span aria-hidden=\"true\">\u2192<\/span><\/a><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/mika-on-blockchain-explorer\/\">Tutki tapahtumia lohkoketjuselaimessa<span aria-hidden=\"true\">\u2192<\/span><\/a><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/crypto-readiness-quiz\/\">Testaa kryptovalmiutesi<span aria-hidden=\"true\">\u2192<\/span><\/a><a class=\"scg-essential-button\" href=\"https:\/\/simplecryptoguide.com\/fi\/luokka\/how-to-buy\/buy-layer-2\/\">Tutustu toisen kerroksen osto-oppaisiin<span aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;26px||26px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; module_id=&#8221;sources&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_text _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; text_font=&#8221;Inter||||||||&#8221; text_font_size=&#8221;17px&#8221; text_text_color=&#8221;#354554&#8243; text_line_height=&#8221;1.7em&#8221; header_font=&#8221;Inter|700|||||||&#8221; header_text_color=&#8221;#10202b&#8221; header_2_font=&#8221;Inter|700|||||||&#8221; header_2_text_color=&#8221;#10202b&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_phone=&#8221;25px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font=&#8221;Inter|700|||||||&#8221; header_3_text_color=&#8221;#10202b&#8221; custom_margin=&#8221;0px||0px||false|false&#8221;]<\/p>\n<h2>L\u00e4hteet ja lis\u00e4lukeminen<\/h2>\n<ul class=\"scg-essential-sources\">\n<li><a href=\"https:\/\/www.near.org\/papers\" target=\"_blank\" rel=\"noopener\">NEAR \u2014 Nightshade sharding design and stateless validation<\/a><\/li>\n<li><a href=\"https:\/\/ethereum.org\/roadmap\/fusaka\/\" target=\"_blank\" rel=\"noopener\">Ethereum \u2014 Fusaka and PeerDAS, live since December 2025<\/a><\/li>\n<li><a href=\"https:\/\/ethereum.org\/roadmap\/danksharding\/\" target=\"_blank\" rel=\"noopener\">Ethereum \u2014 data scaling and the rollup roadmap<\/a><\/li>\n<li><a href=\"https:\/\/ethereum.org\/layer-2\/\" target=\"_blank\" rel=\"noopener\">Ethereum \u2014 layer 2 execution and settlement<\/a><\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; fb_built=&#8221;1&#8243; module_class=&#8221;scg-handbook scg-essential-lesson&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; custom_padding_phone=&#8221;18px||18px||true|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221;][et_pb_row _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; column_structure=&#8221;4_4&#8243; width=&#8221;92%&#8221; max_width=&#8221;1120px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; type=&#8221;4_4&#8243;][et_pb_code _builder_version=&#8221;4.27.9&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<style>body #page-container .scg-template-reading-column .scg-essential-lesson .et_pb_row.scg-essential-panel{padding:30px!important}@media(max-width:600px){body #page-container .scg-template-reading-column .scg-essential-lesson .et_pb_row.scg-essential-panel{padding:22px 18px!important}}body #page-container .scg-template-reading-column .scg-essential-lesson .et_pb_text a.scg-essential-button:hover,body #page-container .scg-template-reading-column .scg-essential-lesson .et_pb_text 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ymm\u00e4rr\u00e4 Ethereumin PeerDAS ja testaa skaalausv\u00e4itteit\u00e4 k\u00e4yt\u00e4nn\u00f6n harjoituksella.<\/p>\n","protected":false},"author":1,"featured_media":13368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[99],"tags":[],"class_list":["post-13365","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advanced"],"_links":{"self":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts\/13365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/comments?post=13365"}],"version-history":[{"count":1,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts\/13365\/revisions"}],"predecessor-version":[{"id":18808,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/posts\/13365\/revisions\/18808"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/media\/13368"}],"wp:attachment":[{"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/media?parent=13365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/categories?post=13365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/simplecryptoguide.com\/fi\/wp-json\/wp\/v2\/tags?post=13365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}