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 #0x5f940653d697e75548f826e138666db95d6cca11098189146013a39f010b1371 · ArcScan

Block

#21,311,883

2026-09-17 10:14:24 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,883
Timestamp: 42 days ago · 2026-09-17 10:14:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f940653d697e75548f826e138666db95d6cca11098189146013a39f010b1371
Parent hash: 0x65d5d141…577b5ee3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,883 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.6%6,768,878 / 30,000,000

Base fee

20 gwei

State root

0xf1a6cf0a8a61…e81c14b735fc

Transactions root

0x4822bdd18f0d…e0a57bbb254a

Receipts root

0x20504d67f39a…dd49701e1ded

Nonce

0x0000000000000000

Extra data

0x00000004a817c800