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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 #0xf66459d54c55f3f2213420e51eda6108d9090a00ac0d7be208dff26229f96e9c · ArcScan

Block

#21,190,397

2026-09-16 17:08:30 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,190,397
Timestamp: 3 days ago · 2026-09-16 17:08:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xf66459d54c55f3f2213420e51eda6108d9090a00ac0d7be208dff26229f96e9c
Parent hash: 0x9f2c4182…f82bb405
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,190,397 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

81.0%24,298,999 / 30,000,000

Base fee

23.071520254 gwei

State root

0x278c3bf90a92…768e61a431de

Transactions root

0x9db875042ce2…48d5c4e58ec4

Receipts root

0x4552133f6514…77a8786cc008

Nonce

0x0000000000000000

Extra data

0x000000055fae7aef