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 #0x3777d9ae4fba1c398890ddfaf9e7d4d3cf5d35b13c10f6eb6dbd3fb4782dd1db · ArcScan

Block

#21,275,683

2026-09-17 05:08:33 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,683
Timestamp: 5 days ago · 2026-09-17 05:08:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x3777d9ae4fba1c398890ddfaf9e7d4d3cf5d35b13c10f6eb6dbd3fb4782dd1db
Parent hash: 0x972dc71f…40e00d7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,683 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.0%3,307,593 / 30,000,000

Base fee

20 gwei

State root

0x23b3f119d0e8…3b4c9d6ce668

Transactions root

0x9cb7a5486f64…0751f155403d

Receipts root

0xa103255adcae…aaafc9689403

Nonce

0x0000000000000000

Extra data

0x00000004a817c800