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 #0x8aabcf0e75790f11e86fadb92ffeb76cd1a6198d4d2fcdec70317cc12b9decc1 · ArcScan

Block

#21,441,782

2026-09-18 04:32:44 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,782
Timestamp: 54 days ago · 2026-09-18 04:32:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x8aabcf0e75790f11e86fadb92ffeb76cd1a6198d4d2fcdec70317cc12b9decc1
Parent hash: 0xef2c797f…0e55f578
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,782 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.3%4,600,660 / 30,000,000

Base fee

20 gwei

State root

0x3f101c953bd3…75afba4e5c8f

Transactions root

0xbd46ffe2fee8…d4b6fe15d9ca

Receipts root

0xe5cd89636f68…18deea9a4150

Nonce

0x0000000000000000

Extra data

0x00000004a817c800