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 #0x84234e416aa8271d516ccd4da3053caebbdb37ec399364f581d771628587a2d2 · ArcScan

Block

#21,542,191

2026-09-18 18:41:30 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,191
Timestamp: 21 days ago · 2026-09-18 18:41:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x84234e416aa8271d516ccd4da3053caebbdb37ec399364f581d771628587a2d2
Parent hash: 0x9ae93ae1…e14522e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,191 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.2%4,251,669 / 30,000,000

Base fee

20 gwei

State root

0x4572f67f74cc…76f10a512676

Transactions root

0x4ad104cf28f9…0673eac8f89b

Receipts root

0x3007cd4da788…3140ad54f4d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800