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 #0x5fe3b178b7cac4809cd06105acd4cbe3afa75fe98a8a75e0e5a0fef25e7b9e36 · ArcScan

Block

#21,396,194

2026-09-17 22:07:24 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,194
Timestamp: 17 days ago · 2026-09-17 22:07:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fe3b178b7cac4809cd06105acd4cbe3afa75fe98a8a75e0e5a0fef25e7b9e36
Parent hash: 0x2ca1bcdb…51bc650e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,194 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.9%1,158,196 / 30,000,000

Base fee

20 gwei

State root

0x61bfecd3a570…e14477b5fd39

Transactions root

0xce9f448f4e3b…b49186c7cd7e

Receipts root

0x675dfe98d355…3ffafbc0a879

Nonce

0x0000000000000000

Extra data

0x00000004a817c800