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 #0xed2ad9fb0ec6891a735686317e9a1d5eaa4bcdc2f5179b4173774e9396e0df5a · ArcScan

Block

#21,239,743

2026-09-17 00:05:02 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,743
Timestamp: 20 days ago · 2026-09-17 00:05:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xed2ad9fb0ec6891a735686317e9a1d5eaa4bcdc2f5179b4173774e9396e0df5a
Parent hash: 0x553de0e6…9e2d5e46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,743 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

29.2%8,752,140 / 30,000,000

Base fee

20 gwei

State root

0xfa3185c94842…9e51ecdad4e2

Transactions root

0x9e9773305eb1…4c8b68a43fda

Receipts root

0x3b6471965533…0230e596afc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800