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 #0x4c8223d8762c769687d3fff0e7e5b1ff1a9c31007f90804d1842299634680003 · ArcScan

Block

#21,443,616

2026-09-18 04:48:14 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,616
Timestamp: 18 days ago · 2026-09-18 04:48:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c8223d8762c769687d3fff0e7e5b1ff1a9c31007f90804d1842299634680003
Parent hash: 0x6d044237…98a8b3b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,616 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.0%2,086,441 / 30,000,000

Base fee

20 gwei

State root

0x968bd159780e…36794fd57db3

Transactions root

0xbd57d3177b19…416b37b0e450

Receipts root

0x6931e00e007a…dbec5b9ffa7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800