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 #0xd4b13a74ae252af7498dd5cd21e50a8ced884c48e9dee7b16ff5f15081d23e65 · ArcScan

Block

#21,403,850

2026-09-17 23:12:07 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,850
Timestamp: 48 days ago · 2026-09-17 23:12:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4b13a74ae252af7498dd5cd21e50a8ced884c48e9dee7b16ff5f15081d23e65
Parent hash: 0x48e7213e…2dc98da8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,850 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.7%818,716 / 30,000,000

Base fee

20 gwei

State root

0x49beac80f74b…b9f499897c04

Transactions root

0x39dced3a5d5a…a11cc3e40cc6

Receipts root

0xbd26c23a0c9c…363b814d63e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800