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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 #0xfff0275f2ce2ef74c5b840cc215b085fdce53c4755e6d7df65ff19e499b2fb5d · ArcScan

Block

#21,254,678

2026-09-17 02:11:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,678
Timestamp: 10 days ago · 2026-09-17 02:11:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xfff0275f2ce2ef74c5b840cc215b085fdce53c4755e6d7df65ff19e499b2fb5d
Parent hash: 0x79f2eac7…55dde20f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,678 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.9%5,380,313 / 30,000,000

Base fee

20 gwei

State root

0x3f6c9c31c3b5…469d9cafdb10

Transactions root

0x259eb7f1fd83…bbad595623fc

Receipts root

0xbf636c1dedbf…af8f751211a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800