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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 #0x644f5ebcfeddc409da4012d63bcfbd4ab93a83d8c5112cbd8659c12339ec658b · ArcScan

Block

#21,481,406

2026-09-18 10:07:42 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,406
Timestamp: 51 days ago · 2026-09-18 10:07:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x644f5ebcfeddc409da4012d63bcfbd4ab93a83d8c5112cbd8659c12339ec658b
Parent hash: 0x39c127dd…499d87bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,406 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.2%2,160,185 / 30,000,000

Base fee

20 gwei

State root

0x539e7bf97b38…b577aa1f30bf

Transactions root

0x2b327356cc4f…866b0d9355a7

Receipts root

0x476491b36a32…74599275a498

Nonce

0x0000000000000000

Extra data

0x00000004a817c800