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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 #0xc688cf51fc3a9518ee678e6d76c4a943eb1e37a713ff057c2a201775bc25d51e · ArcScan

Block

#21,256,387

2026-09-17 02:25:33 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,387
Timestamp: 52 days ago · 2026-09-17 02:25:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xc688cf51fc3a9518ee678e6d76c4a943eb1e37a713ff057c2a201775bc25d51e
Parent hash: 0xf43b178f…97582c20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,387 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

32.9%9,865,578 / 30,000,000

Base fee

20 gwei

State root

0x6a9502f42a52…cd77370b8fe2

Transactions root

0x42a8dbafad65…203047be3b82

Receipts root

0xdd2dc2b69908…5d42bd58b869

Nonce

0x0000000000000000

Extra data

0x00000004a817c800