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 #0x43fb9b53e96a76a3d6f871f9bd71e2f3999630232a716f1ee4eaa3e1899da1c0 · ArcScan

Block

#21,445,524

2026-09-18 05:04:22 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,524
Timestamp: 45 days ago · 2026-09-18 05:04:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x43fb9b53e96a76a3d6f871f9bd71e2f3999630232a716f1ee4eaa3e1899da1c0
Parent hash: 0x5404093c…be09db38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,524 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.8%2,339,659 / 30,000,000

Base fee

20 gwei

State root

0xaf9b547b6287…812455d558b7

Transactions root

0x11b9d4e8cdc0…32cac4e794c3

Receipts root

0x400740b633d9…e586e8bae4c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800