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 #0xb8a31bdf13ba100e5c62cf6d494f15d5cc18fc0d79130b3aef549ea71a914279 · ArcScan

Block

#21,318,401

2026-09-17 11:09:26 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,401
Timestamp: 32 days ago · 2026-09-17 11:09:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8a31bdf13ba100e5c62cf6d494f15d5cc18fc0d79130b3aef549ea71a914279
Parent hash: 0xb7a01538…371d73af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,401 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.6%5,573,659 / 30,000,000

Base fee

20 gwei

State root

0xdcdbd7126c76…f88c771dd7f7

Transactions root

0x898f047a1231…8d907fc44248

Receipts root

0x671df199a55b…1b746407eb11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800