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 #0xa598a301e7c860b38be18c2e7fe486ab0ee77d6514dbaaaa6ec45bb92836664e · ArcScan

Block

#21,568,778

2026-09-18 22:26:19 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,778
Timestamp: 15 days ago · 2026-09-18 22:26:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xa598a301e7c860b38be18c2e7fe486ab0ee77d6514dbaaaa6ec45bb92836664e
Parent hash: 0xe5bcf1b6…eb6d5d1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,778 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.5%753,986 / 30,000,000

Base fee

20 gwei

State root

0xe35dbc2c107f…9de10d103cf6

Transactions root

0xb90ac5897df8…e0b12fdca566

Receipts root

0x4413f4523a09…1d0c87a96a02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800