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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 #0x80f32ca6f21af2fb2cc395966dc07086a75e204fc7dd51fb108506946f2be7e3 · ArcScan

Block

#21,273,557

2026-09-17 04:50:35 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,557
Timestamp: 43 days ago · 2026-09-17 04:50:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x80f32ca6f21af2fb2cc395966dc07086a75e204fc7dd51fb108506946f2be7e3
Parent hash: 0x3444c980…4dcdd58b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,557 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.8%3,850,708 / 30,000,000

Base fee

20 gwei

State root

0x448f7bca36ba…de9fcbb00b15

Transactions root

0x65da546f4403…5a9fb4f95ef4

Receipts root

0xbb4b3c41e5fc…6885c6cc1f45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800