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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 #0x2b370dc0f1d51d7ef2f3d12c7d09b48726107b749d316c2ee49400bac0631418 · ArcScan

Block

#21,278,229

2026-09-17 05:30:03 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,229
Timestamp: 11 days ago · 2026-09-17 05:30:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b370dc0f1d51d7ef2f3d12c7d09b48726107b749d316c2ee49400bac0631418
Parent hash: 0xc8989547…4e9ef67d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,229 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.1%7,237,051 / 30,000,000

Base fee

20 gwei

State root

0x8cf2db79299a…951a41e42a1f

Transactions root

0xda84b4cc97ed…2049cbeeb1ec

Receipts root

0x953303c59de4…3795a6538e13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800