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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 #0x558a62d9aac35c3b9500480e5077c080e57a40fa866980928dd9bdf5124591e8 · ArcScan

Block

#21,217,321

2026-09-16 20:55:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,321
Timestamp: 11 days ago · 2026-09-16 20:55:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x558a62d9aac35c3b9500480e5077c080e57a40fa866980928dd9bdf5124591e8
Parent hash: 0x80ae0936…5f77ab1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,321 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

29.4%8,834,665 / 30,000,000

Base fee

20.591185741 gwei

State root

0x6813eec058e2…6ea1cf3daa89

Transactions root

0x77cc4420a535…535d9c8881ac

Receipts root

0xd5d30f6c62d6…aa2c668402bb

Nonce

0x0000000000000000

Extra data

0x00000004cd296b09