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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 #0x3ece8ab052c0dba33be10303af1bf62cfc7f0c6d05755ddd650e10a19bc2d007 · ArcScan

Block

#21,403,291

2026-09-17 23:07:24 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,291
Timestamp: 34 days ago · 2026-09-17 23:07:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ece8ab052c0dba33be10303af1bf62cfc7f0c6d05755ddd650e10a19bc2d007
Parent hash: 0xfe7af337…89b6ca52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,291 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.5%4,354,584 / 30,000,000

Base fee

20 gwei

State root

0x1434f9e222ab…c8b24b75a5d2

Transactions root

0x42be9454e04d…ac19f099b025

Receipts root

0x8b601bbd74aa…c481a6f02be0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800