Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7825ca604151d2ed6e40e160e79a98a8cc7bc9b4b82d3b45b8a262d32879b487 · ArcScan

Block

#21,309,429

2026-09-17 09:53:41 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,429
Timestamp: 18 days ago · 2026-09-17 09:53:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7825ca604151d2ed6e40e160e79a98a8cc7bc9b4b82d3b45b8a262d32879b487
Parent hash: 0x4a36a730…59cee23d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,429 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

37.6%11,279,932 / 30,000,000

Base fee

20 gwei

State root

0x821c796cbc47…68030a91725e

Transactions root

0x96fa78777d22…569912e8b544

Receipts root

0x57eb233ef46e…a3de4395d170

Nonce

0x0000000000000000

Extra data

0x00000004a817c800