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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 #0x347f4b04509deec932cff0147577d3fe4a71bf12aa5ba41994d043c240660a2b · ArcScan

Block

#21,399,781

2026-09-17 22:37:44 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,781
Timestamp: 15 days ago · 2026-09-17 22:37:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x347f4b04509deec932cff0147577d3fe4a71bf12aa5ba41994d043c240660a2b
Parent hash: 0xda325e9f…c12d9678
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,781 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.5%750,528 / 30,000,000

Base fee

20 gwei

State root

0xcaf3e7a268be…7d55fde91832

Transactions root

0xf437979f4127…569c34b207cf

Receipts root

0xf70c1dd4b560…5d600da4e7ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800