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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 #0xdc78e9b5d90bc4083079996e50fc6555b8dfbcaedd225de3786fae52c497ce5a · ArcScan

Block

#21,253,821

2026-09-17 02:03:53 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,821
Timestamp: 22 days ago · 2026-09-17 02:03:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc78e9b5d90bc4083079996e50fc6555b8dfbcaedd225de3786fae52c497ce5a
Parent hash: 0x1b3c13bc…d7eaddca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,821 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.6%5,284,555 / 30,000,000

Base fee

20 gwei

State root

0x19fdd1702d10…47edbe801af1

Transactions root

0xef77fd93dbf6…68e310db214c

Receipts root

0xe402b6e765bc…dd8d7d0659aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800