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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 #0x45bd38d7e8a5f7797d791f9cce443ee5f7255474dd1bdf88c307698a7b4a956f · ArcScan

Block

#21,389,837

2026-09-17 21:13:40 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,837
Timestamp: 30 days ago · 2026-09-17 21:13:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x45bd38d7e8a5f7797d791f9cce443ee5f7255474dd1bdf88c307698a7b4a956f
Parent hash: 0xbd56addb…56a07b11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,837 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.3%8,188,614 / 30,000,000

Base fee

20 gwei

State root

0x2299e5d0290d…01701510012a

Transactions root

0xdc2c659092b0…f6d2695e7406

Receipts root

0x7606228887d4…d858cd575c17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800