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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 #0x3a66a18cb357ee2ed0fa42b329a4024b9928465dc508cd504abb8dc2414bc4aa · ArcScan

Block

#21,621,479

2026-09-19 05:51:54 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,479
Timestamp: 54 days ago · 2026-09-19 05:51:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a66a18cb357ee2ed0fa42b329a4024b9928465dc508cd504abb8dc2414bc4aa
Parent hash: 0xa790715c…76161adc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,479 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.8%4,727,161 / 30,000,000

Base fee

20 gwei

State root

0x0907730d5c2c…24ac04546fbe

Transactions root

0x04aedd2abfbf…d449f9021131

Receipts root

0x3614cbe78a03…285bf5bf16ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800