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 #0x5b1a95a6ce3e87304ea10993138e1dd99e741123659db967e56ca75ab0429326 · ArcScan

Block

#21,318,933

2026-09-17 11:13:55 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,933
Timestamp: 48 days ago · 2026-09-17 11:13:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b1a95a6ce3e87304ea10993138e1dd99e741123659db967e56ca75ab0429326
Parent hash: 0xbde182ea…51ed7f93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,933 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

82.1%24,635,109 / 30,000,000

Base fee

20 gwei

State root

0xb2861661bc60…478e360a34ec

Transactions root

0x7603146394e1…0fa1ddfcd22a

Receipts root

0xb66bc3cc4305…9b3d89e15dab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800