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 #0x0c65fcd938a00cb4bd1936311c805639df56aab84c4473ccec2df9397a53c9f4 · ArcScan

Block

#21,223,941

2026-09-16 21:51:39 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,941
Timestamp: 45 days ago · 2026-09-16 21:51:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c65fcd938a00cb4bd1936311c805639df56aab84c4473ccec2df9397a53c9f4
Parent hash: 0x3c4f2afd…d19a667a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,941 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.2%6,669,493 / 30,000,000

Base fee

20 gwei

State root

0xfadb4a928857…ddd6c60c23c6

Transactions root

0x2223530bca7c…78b8d6c2333d

Receipts root

0x2c31aa49c505…3ea0cb318a02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800