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 #21335940 · ArcScan

Block

#21,335,940

2026-09-17 13:37:32 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,940
Timestamp: 49 days ago · 2026-09-17 13:37:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a472dbb9c45a1a7d878a34413cbad184dd05260d9828ff19674a4414544de76
Parent hash: 0xa6ecbb63…b080b4ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,940 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,889,314 / 30,000,000

Base fee

20 gwei

State root

0x724da61463d9…07165b4333f9

Transactions root

0xf6a5d743db9b…1b6ec28bb96b

Receipts root

0x12cc8bb261c5…b00f0356d8aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800