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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 #0x6e684e68a81ee400ee3fbcf5be996f0516056396b9fca8cbe58fbcb8ac2dac5b · ArcScan

Block

#21,559,421

2026-09-18 21:07:12 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,421
Timestamp: 57 days ago · 2026-09-18 21:07:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e684e68a81ee400ee3fbcf5be996f0516056396b9fca8cbe58fbcb8ac2dac5b
Parent hash: 0xbbf50b85…03a15797
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,421 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.1%329,847 / 30,000,000

Base fee

20 gwei

State root

0x9f5ce93b5ab1…d6724f767d28

Transactions root

0xbe2175a82e59…c23fdb80b7ff

Receipts root

0x8cb96649a37c…3eba8eefad46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800