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 #0x975d35bf9f8c0d293fd56a11d92863d03e5ffc81e2039a1ad8208e4dbed3fedd · ArcScan

Block

#21,306,049

2026-09-17 09:25:07 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,049
Timestamp: 5 days ago · 2026-09-17 09:25:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x975d35bf9f8c0d293fd56a11d92863d03e5ffc81e2039a1ad8208e4dbed3fedd
Parent hash: 0xa299926f…d6ac5e7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,049 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.5%3,461,265 / 30,000,000

Base fee

20 gwei

State root

0x986d12608e7b…d644e85b154c

Transactions root

0x71c51a17f750…7a45d2a99cc7

Receipts root

0x412b5cfff1f9…3927dd98a548

Nonce

0x0000000000000000

Extra data

0x00000004a817c800