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 #0x34e5741afbb6bd3382cdf2547f688893dd0e951348ea1e720329d8c0c347e63b · ArcScan

Block

#21,552,543

2026-09-18 20:09:02 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,543
Timestamp: 28 days ago · 2026-09-18 20:09:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x34e5741afbb6bd3382cdf2547f688893dd0e951348ea1e720329d8c0c347e63b
Parent hash: 0x28078c09…fac2d1a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,543 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.4%413,036 / 30,000,000

Base fee

20 gwei

State root

0xcd9da71845ff…16e78023e961

Transactions root

0x5f153ac95e46…d1b63ce26195

Receipts root

0x3d8cd1535f6a…56f9a5b47b35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800