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 #0xbcba8e9459a9961a33d59c26c302c8c273917c91d51fe54a60a457707477805b · ArcScan

Block

#21,226,734

2026-09-16 22:15:13 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,734
Timestamp: 3 days ago · 2026-09-16 22:15:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcba8e9459a9961a33d59c26c302c8c273917c91d51fe54a60a457707477805b
Parent hash: 0xbdd34da5…b0d75bcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,734 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

47.9%14,365,526 / 30,000,000

Base fee

20 gwei

State root

0xaa6173dcca02…76cd4cc96014

Transactions root

0xfa1d01c4df71…e118956bc9a1

Receipts root

0x71b40bd6dfd4…ce1c83a115bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800