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 #0x41921a30b4b118b3723b87d367427085d47b288178dd8948e4938fd2aee823b9 · ArcScan

Block

#21,445,846

2026-09-18 05:07:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,846
Timestamp: 48 days ago · 2026-09-18 05:07:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x41921a30b4b118b3723b87d367427085d47b288178dd8948e4938fd2aee823b9
Parent hash: 0xdc2038e3…6cda07a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,846 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.1%3,044,070 / 30,000,000

Base fee

20 gwei

State root

0x81282a84fd91…b060c85d832f

Transactions root

0x8c584675d6cf…32399a55a6e5

Receipts root

0xfdb4e7b1b22d…007d77ea84a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800