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

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 #21369416 · ArcScan

Block

#21,369,416

2026-09-17 18:21:07 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,416
Timestamp: 40 days ago · 2026-09-17 18:21:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa61c7383fd7ccd29a9b1d66c24ec367d52c1c4a4834b4f5b7343fa7fcd81baff
Parent hash: 0x6fcdf003…73da80b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,416 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.9%3,259,964 / 30,000,000

Base fee

20 gwei

State root

0x97d2de44812f…5098f4bdae5c

Transactions root

0x867cebb7bc8d…50f818cc319c

Receipts root

0x5bc90d13bdfd…236c51c7f361

Nonce

0x0000000000000000

Extra data

0x00000004a817c800