Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0xfa1b1d783c49f4a0daa96b90c0d0e58924cbd4cde395480729c5cc4e1db81cec · ArcScan

Block

#21,306,062

2026-09-17 09:25:14 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,062
Timestamp: 3 days ago · 2026-09-17 09:25:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa1b1d783c49f4a0daa96b90c0d0e58924cbd4cde395480729c5cc4e1db81cec
Parent hash: 0x0f1436fd…b45492df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,062 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.0%6,908,250 / 30,000,000

Base fee

20 gwei

State root

0xe102fcb9c315…a83e36223c2c

Transactions root

0xcbf415a8bd33…956ccff83f88

Receipts root

0x743488c46dd6…d8071778a3e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800