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 #21522579 · ArcScan

Block

#21,522,579

2026-09-18 15:55:43 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,579
Timestamp: 27 days ago · 2026-09-18 15:55:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x74ab156bca82cb6573b0741a3e332c1ddb976c71dbdaad1b9ddcecc9cbb607f7
Parent hash: 0x9c39e8cf…c67f4c16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,579 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.0%5,108,180 / 30,000,000

Base fee

20 gwei

State root

0x64ce8c78dc6c…2257166853ff

Transactions root

0xe53f9c29f41f…5ed6c524a463

Receipts root

0x209b7f3c38da…438c1bba34a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800