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 #0xaf23d04f8b57e05229aefa1ca0c58b9a716de9ba566ef676a6a4ab848e624b6d · ArcScan

Block

#21,269,941

2026-09-17 04:20:02 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,941
Timestamp: 12 days ago · 2026-09-17 04:20:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf23d04f8b57e05229aefa1ca0c58b9a716de9ba566ef676a6a4ab848e624b6d
Parent hash: 0xc7e58724…15965bd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,941 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.2%4,868,671 / 30,000,000

Base fee

20 gwei

State root

0x1599bc680692…a13173640db5

Transactions root

0xc1f8dd7ff036…145ecb174e2a

Receipts root

0x6953570d0a87…73817ddb818f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800