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

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 #21244073 · ArcScan

Block

#21,244,073

2026-09-17 00:41:35 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,073
Timestamp: 7 days ago · 2026-09-17 00:41:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x50a41bef9e1c366aa20be2403f1af10a82eaa777cb88805a458468c15bc357bc
Parent hash: 0x39523646…54580c62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,073 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.8%4,751,941 / 30,000,000

Base fee

20 gwei

State root

0x93615d3995d1…12d933f19927

Transactions root

0x5ad01784edc7…8e1d4f78c2bf

Receipts root

0x49694e6a58de…81c484e80f85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800