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 #0x7b5105145b1e34bfb1caeeac12f9587713616c3d4898ab3037acf884f8ec9917 · ArcScan

Block

#21,320,800

2026-09-17 11:29:41 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,800
Timestamp: 22 days ago · 2026-09-17 11:29:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b5105145b1e34bfb1caeeac12f9587713616c3d4898ab3037acf884f8ec9917
Parent hash: 0x929796d1…d4100559
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,800 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

36.2%10,874,573 / 30,000,000

Base fee

20 gwei

State root

0xfb86741a7453…6e3b620eb417

Transactions root

0x5ef6bf52b3ac…d51efeda2aad

Receipts root

0x716fe0c99966…5667db0d12e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800