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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 #0x8412e5117b586cb795afdfcabd10abf9f3668428651b1f180fc1d73bb158a9ce · ArcScan

Block

#21,291,258

2026-09-17 07:20:09 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,258
Timestamp: 2 days ago · 2026-09-17 07:20:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8412e5117b586cb795afdfcabd10abf9f3668428651b1f180fc1d73bb158a9ce
Parent hash: 0x4f308272…83c465d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,258 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.7%5,899,274 / 30,000,000

Base fee

20 gwei

State root

0x400ba26e1c7a…877663e78f33

Transactions root

0x3657ad14e018…20f104af83e5

Receipts root

0xf638fabb0190…02b6793dcbef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800