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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 #0xcef85b6cdef407fbbd256f434d9ee78f9006b9247a587518d6f71fb55d8c3063 · ArcScan

Block

#21,393,840

2026-09-17 21:47:30 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,840
Timestamp: 43 days ago · 2026-09-17 21:47:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xcef85b6cdef407fbbd256f434d9ee78f9006b9247a587518d6f71fb55d8c3063
Parent hash: 0x87740c1a…d56626a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,840 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.3%4,287,617 / 30,000,000

Base fee

20 gwei

State root

0x55ca19d3984e…7a8e90180fef

Transactions root

0x0e00fa4da18a…7151fba2d757

Receipts root

0x9884f6bfd470…c71c34004006

Nonce

0x0000000000000000

Extra data

0x00000004a817c800