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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 #0x20455fb0819e7453e3fa8b0368117e75db63b245fc3eddb4f61f53e7f403b959 · ArcScan

Block

#21,398,304

2026-09-17 22:25:14 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,304
Timestamp: 50 days ago · 2026-09-17 22:25:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x20455fb0819e7453e3fa8b0368117e75db63b245fc3eddb4f61f53e7f403b959
Parent hash: 0x8c447fb1…55fcc450
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,304 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.9%863,289 / 30,000,000

Base fee

20 gwei

State root

0x27a0c624c1dc…8f191dc26587

Transactions root

0x3434306a6c82…f2b2b13a0d36

Receipts root

0x9e8d0aa56e55…ff50bba96b00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800