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 #0x5980c2c5e9ecd064eb4ac8278d14a1b0ab4e0dd3ebfb20bd7b3e74fa485a072f · ArcScan

Block

#21,555,035

2026-09-18 20:30:06 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,035
Timestamp: 40 days ago · 2026-09-18 20:30:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x5980c2c5e9ecd064eb4ac8278d14a1b0ab4e0dd3ebfb20bd7b3e74fa485a072f
Parent hash: 0xaf75e725…c74563b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,035 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.3%686,891 / 30,000,000

Base fee

20 gwei

State root

0xe2aa3c294cfe…82faf8e40e93

Transactions root

0xe4677cb26806…8b867aca3400

Receipts root

0xd10ee1a60b95…da497c163b1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800