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 #0x89f3ac40050faf0d41a085332541bee5f0bac0a030c86396b1331a8e149cc8ec · ArcScan

Block

#21,309,662

2026-09-17 09:55:39 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,662
Timestamp: 24 days ago · 2026-09-17 09:55:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x89f3ac40050faf0d41a085332541bee5f0bac0a030c86396b1331a8e149cc8ec
Parent hash: 0x70d5e729…23304663
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,662 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

25.6%7,693,950 / 30,000,000

Base fee

20 gwei

State root

0xcf125c711f44…9e12f7215516

Transactions root

0xd50e3e520dfe…c1d6d6c6742e

Receipts root

0x797165113fab…9f8be0b37905

Nonce

0x0000000000000000

Extra data

0x00000004a817c800