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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 #0x118236b40e9d7fb23ca50c941115ac5cacbfd890ff0c308c16eec88089c430fb · ArcScan

Block

#21,441,921

2026-09-18 04:33:55 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,921
Timestamp: 53 days ago · 2026-09-18 04:33:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x118236b40e9d7fb23ca50c941115ac5cacbfd890ff0c308c16eec88089c430fb
Parent hash: 0x66932560…1afb1cb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,921 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.7%524,023 / 30,000,000

Base fee

20 gwei

State root

0x16b97166f781…041d60722372

Transactions root

0x5b9463d76309…28b90b414701

Receipts root

0x539ee406977f…3b8b80c62865

Nonce

0x0000000000000000

Extra data

0x00000004a817c800