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Connecting the world to Ethereum.

Ethereum
Joined November 2025
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1/ MPBC operators now support Payload Sharing. This improves Ethereum’s robustness as block propagation moves from one party to multiple parties. With Payload Sharing, we observed blocks reliant on one operator fell from 47% to 9% and on avg. blocks were delivered by +2 parties.
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5/ We have observed slots in which the delivery fallback from Payload Sharing prevented a failed delivery. When one operator fails to release the payload in time, the other parties cover.
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6/ Payload Sharing could also improve delivery latency and variance. These effects may crystallize in the longer term. To stay up to date, follow @blockspaceforum. To learn more, check out the MPBC docs and live-track multi-party blocks on their dashboard.
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Blockspace retweeted
MPBC makes Ethereum better to use for users
Today: 12.6% of Ethereum blocks are multi-party. This means almost 40k transactions were added to blocks by multiple builders over the last 24h. This is equivalent to about 126h in user wait time saved! Delivering. Expect this share to go up even further.
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1/ More than 100k user transactions have now been included through MPBC, saving users 334 hours of waiting time. This comes just two weeks after MPBC passed the 50k transactions included through MPBC.
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6/ MPBC is improving UX transparency beyond single-party block construction. Inclusion Tracing allows users to check how transactions eligible for MPBC are handled by operators. See last week’s announcement for more: xitter.twitterapi.xyz/blockspaceforum/status…
1/ MPBC now supports Inclusion Tracing. This means that users can check how transactions eligible for MPBC are handled by operators. This feature is from conversations at the Blockspace Forum, and a step towards transparent UX that goes beyond single-party block construction.
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7/ The coming weeks will bring additional improvements to performance and other areas like operator communication. As a result, we expect even more blocks and users to benefit from MPBC going forward.
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+53k transactions added and 180 hours of time saved for Ethereum users. MPBC is starting to have its impact. docs.blockspace.forum/mpbc/l…
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Blockspace doing well is a win for Ethereum 🚀
1/ 🧵 Last Wednesday, we announced MPBC. With one week down, we wanted to highlight a few stats we have observed across the more than 3,500 multi-party blocks. We are excited to see this continue to grow. Thread below with stats! docs.blockspace.forum/mpbc/l…
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1/ 🧵 Last Wednesday, we announced MPBC. With one week down, we wanted to highlight a few stats we have observed across the more than 3,500 multi-party blocks. We are excited to see this continue to grow. Thread below with stats! docs.blockspace.forum/mpbc/l…
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8/ Increasing Market Share 🤝: The share of MPBC blocks currently fluctuates around 2% of mainnet blocks. This share has typically been trending up since the first MPBC block landed, but varies by market condition. The other main drivers are builders increasing contributions and operators improving performance which we expect to increase with time.
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9/ 🚀 This is just the beginning. We will keep sharing updates as MPBC improves and we collect more data. Check out the @blockspaceforum docs for our roadmap and a dashboard that provides insights into all MPBC blocks!
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