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 #0xcfd0b4451821c94fe5e33f7aa358c4c604274318b7d60d9b68877095ea9692c0 · ArcScan

Block

#21,310,775

2026-09-17 10:05:03 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,775
Timestamp: 8 days ago · 2026-09-17 10:05:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfd0b4451821c94fe5e33f7aa358c4c604274318b7d60d9b68877095ea9692c0
Parent hash: 0x2e137c90…1ba2c536
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,775 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.1%4,527,155 / 30,000,000

Base fee

20 gwei

State root

0xe31687b01b61…fe61c73f73b7

Transactions root

0x533ab168a85a…d487a23ce9d9

Receipts root

0xbcd0361a5676…a8bf42aaa37e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800