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 #0xf4ecd69b8f67c5bbcd5382bec01631dc4d56883bf735cc4ccfab38642a28a169 · ArcScan

Block

#21,349,322

2026-09-17 15:30:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,322
Timestamp: 7 days ago · 2026-09-17 15:30:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4ecd69b8f67c5bbcd5382bec01631dc4d56883bf735cc4ccfab38642a28a169
Parent hash: 0x0bbbdd56…7a33fbc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,322 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.1%4,517,285 / 30,000,000

Base fee

20 gwei

State root

0x3c06c5393685…071bc4065cef

Transactions root

0xc9cf7d783396…d7a3024696ba

Receipts root

0xa7c8ad0b45b9…c428812d779f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800