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 #0xa670a84a329a2dbe1ecf3c67ed7809cf18de723eec7bc53e27f18da2f035fa07 · ArcScan

Block

#21,317,867

2026-09-17 11:04:55 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,867
Timestamp: 16 days ago · 2026-09-17 11:04:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xa670a84a329a2dbe1ecf3c67ed7809cf18de723eec7bc53e27f18da2f035fa07
Parent hash: 0x36d7f44e…7ae82035
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,867 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.7%4,719,993 / 30,000,000

Base fee

20 gwei

State root

0x4c3a267ee4ba…2370dfd8a522

Transactions root

0x35baa5816d70…582f84d4abca

Receipts root

0x7c7a2d7eee94…b4040ba5987f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800