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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 #0x721e0af060900dd0a339b6639cd2be1fd5b8312f7534cde3ad81960ed70aac58 · ArcScan

Block

#21,275,549

2026-09-17 05:07:25 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,549
Timestamp: 4 days ago · 2026-09-17 05:07:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x721e0af060900dd0a339b6639cd2be1fd5b8312f7534cde3ad81960ed70aac58
Parent hash: 0x9053c54a…66e3e11d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,549 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.5%6,143,323 / 30,000,000

Base fee

20 gwei

State root

0x21e756a9c59c…ebe9365116d9

Transactions root

0x083ce9eef355…12fc8bd78b2f

Receipts root

0x5e31f5b16d90…973ba3606be3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800