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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 #0x2c0cac45ff26943146c7aa3895fce25123df5eb9fdf95b51751dc4230e21e4ac · ArcScan

Block

#21,280,728

2026-09-17 05:51:10 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,728
Timestamp: 40 days ago · 2026-09-17 05:51:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c0cac45ff26943146c7aa3895fce25123df5eb9fdf95b51751dc4230e21e4ac
Parent hash: 0x97100024…2f78664f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,728 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.2%1,552,705 / 30,000,000

Base fee

20 gwei

State root

0x9f45b0e4014e…1d0f532a464d

Transactions root

0x713f6133c846…77915d35b051

Receipts root

0x4f95c7e3bf0b…76af0ff1bcf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800