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 #0x0640c82f30525c724ed72e4933162d681432d8ad4574d799a5f6e5116cc5410f · ArcScan

Block

#21,175,739

2026-09-16 15:04:46 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,175,739
Timestamp: 4 days ago · 2026-09-16 15:04:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x0640c82f30525c724ed72e4933162d681432d8ad4574d799a5f6e5116cc5410f
Parent hash: 0x7b94d3f3…fb57b36b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,175,739 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

99.9%29,962,798 / 30,000,000

Base fee

137.081434188 gwei

State root

0x1737df973af8…9da648c5e5da

Transactions root

0x40ecb9bb8ce6…ebbf27ecc88f

Receipts root

0x8b9de31956b2…48f1aeb2e9bc

Nonce

0x0000000000000000

Extra data

0x000000202543c0ad