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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 #0x86446d56052d271964ad931ba568c45e2542b185e4cb98847c31a304a8f5aec5 · ArcScan

Block

#21,278,655

2026-09-17 05:33:39 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,655
Timestamp: 4 days ago · 2026-09-17 05:33:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x86446d56052d271964ad931ba568c45e2542b185e4cb98847c31a304a8f5aec5
Parent hash: 0xf70cf707…035dd6f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,655 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.6%3,766,593 / 30,000,000

Base fee

20 gwei

State root

0xada9e4c43297…5b88e2877189

Transactions root

0x9f4937111537…830bd28c9406

Receipts root

0x39d6a30f9dd4…454fbc35a812

Nonce

0x0000000000000000

Extra data

0x00000004a817c800