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 #21483283 · ArcScan

Block

#21,483,283

2026-09-18 10:23:34 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,283
Timestamp: 9 days ago · 2026-09-18 10:23:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb526d499a393b4590dd458361525be802098e00a8c5a6e25c8257be7258e0df5
Parent hash: 0x180647b7…c5404c4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,283 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.2%2,471,739 / 30,000,000

Base fee

20 gwei

State root

0xef5b3b720553…b33daa9f10de

Transactions root

0xf558350e7c01…2447abe085c8

Receipts root

0xb5d25f420d1a…0ce42e523681

Nonce

0x0000000000000000

Extra data

0x00000004a817c800