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 #0x8d6031191f323962c4557404cc5553ef1da7ac3d62a14f5a76c1cbc403c48fe9 · ArcScan

Block

#21,390,296

2026-09-17 21:17:33 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,296
Timestamp: 16 days ago · 2026-09-17 21:17:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d6031191f323962c4557404cc5553ef1da7ac3d62a14f5a76c1cbc403c48fe9
Parent hash: 0xf0b136c6…6599080f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,296 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.7%1,408,989 / 30,000,000

Base fee

20 gwei

State root

0xf1ab8b5e5358…d3fb0b1e7db9

Transactions root

0x08b271f35d72…85a2a4deb5ec

Receipts root

0x57711a7cb4f2…ca72dc76a537

Nonce

0x0000000000000000

Extra data

0x00000004a817c800