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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 #0x37daaf419b9260db71e9fd2114f9ebef8dd72f58b31ab6e30ffc28972f1005a3 · ArcScan

Block

#21,543,966

2026-09-18 18:56:31 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,966
Timestamp: 56 days ago · 2026-09-18 18:56:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x37daaf419b9260db71e9fd2114f9ebef8dd72f58b31ab6e30ffc28972f1005a3
Parent hash: 0x7f11d7d8…0eecba77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,966 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.8%2,938,421 / 30,000,000

Base fee

20 gwei

State root

0xd737fa485139…f2033c44a9e9

Transactions root

0xdcb634d16615…ec0d058e9389

Receipts root

0x66b512ad41fe…524bf3eff739

Nonce

0x0000000000000000

Extra data

0x00000004a817c800