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 #0xcc9071bf7aa4e4eb03757833bac8cc9472f0fbf50c937005065fcac3d6ebe32f · ArcScan

Block

#21,558,115

2026-09-18 20:56:09 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,115
Timestamp: 43 days ago · 2026-09-18 20:56:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc9071bf7aa4e4eb03757833bac8cc9472f0fbf50c937005065fcac3d6ebe32f
Parent hash: 0x3448e3ac…1d4cff31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,115 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.7%511,625 / 30,000,000

Base fee

20 gwei

State root

0x8dc9b88158a0…59855b9366c8

Transactions root

0x3cb1fdcc99b6…52fd7b03ca61

Receipts root

0x1b7f1da909db…223e543e45f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800