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 #0xf42403055bb9a8013f2d2351ed2c729a7841dbec1955aeed1196c74dc08db4ac · ArcScan

Block

#21,234,133

2026-09-16 23:17:40 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,133
Timestamp: 6 days ago · 2026-09-16 23:17:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf42403055bb9a8013f2d2351ed2c729a7841dbec1955aeed1196c74dc08db4ac
Parent hash: 0x6504a19d…ead7012d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,133 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.7%6,510,803 / 30,000,000

Base fee

20 gwei

State root

0xe6e854b9d97d…b2accdc8a6f7

Transactions root

0x683068b4a6ad…0daf475fbc32

Receipts root

0x146662f0db63…f4c88338fd55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800