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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xb51cb2e527005ebe2d1ff04ecfb54cbad13697117556070640c4c0fc39430e5b · ArcScan

Block

#21,512,221

2026-09-18 14:28:11 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,221
Timestamp: 38 days ago · 2026-09-18 14:28:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb51cb2e527005ebe2d1ff04ecfb54cbad13697117556070640c4c0fc39430e5b
Parent hash: 0x211ee9a2…4e774755
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,221 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.2%3,967,406 / 30,000,000

Base fee

20 gwei

State root

0x1bf4f88d37d7…62c3c7713bd1

Transactions root

0x873cefdd3208…df6a77878e68

Receipts root

0xaf879fd8ed27…666d08518958

Nonce

0x0000000000000000

Extra data

0x00000004a817c800