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 #21523944 · ArcScan

Block

#21,523,944

2026-09-18 16:07:15 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,944
Timestamp: 50 days ago · 2026-09-18 16:07:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x03e0b59704c489c41a86d049f9482bfad3c6d9acc06c4fe210970dfc171f3e50
Parent hash: 0x8b193c5a…67a7f2ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,944 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.4%1,312,554 / 30,000,000

Base fee

20 gwei

State root

0xf76445f9c1e4…a6573f4b85bc

Transactions root

0x11c67f543f06…52a8bc526258

Receipts root

0x9668021f1c56…c9e091f28204

Nonce

0x0000000000000000

Extra data

0x00000004a817c800