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 #0x4e3638ca3d1021779d7b29e95a6d6f387f7a9ab544f0887fb13a4e1695fd968a · ArcScan

Block

#21,480,795

2026-09-18 10:02:32 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,795
Timestamp: 57 days ago · 2026-09-18 10:02:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e3638ca3d1021779d7b29e95a6d6f387f7a9ab544f0887fb13a4e1695fd968a
Parent hash: 0xfdae76e1…4a21fb6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,795 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.5%2,839,322 / 30,000,000

Base fee

20 gwei

State root

0xfbf6f0070bac…f0d1bea244ff

Transactions root

0x554d564d61e0…c29aed4228c0

Receipts root

0x486fd6034dac…74157ae0f93c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800