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 #21223441 · ArcScan

Block

#21,223,441

2026-09-16 21:47:25 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,441
Timestamp: 28 days ago · 2026-09-16 21:47:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x6267e428dfabb8e008e1403ef6a039b2735c100f1cbc4d7726d3d7de3d4b8ba9
Parent hash: 0x61c5b7f1…15377021
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,441 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

31.1%9,320,438 / 30,000,000

Base fee

20 gwei

State root

0x58004cd6c8c7…91de62a67108

Transactions root

0x2c4ae05ecb1f…03d7536ffbd5

Receipts root

0x22dd3160189c…6516389a99ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800