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 #0x746ab9295273fbf0d78a1c6f81955d351899e6e4e050ae5c7d7ba832d9c66103 · ArcScan

Block

#21,340,697

2026-09-17 14:17:43 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,697
Timestamp: 55 days ago · 2026-09-17 14:17:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x746ab9295273fbf0d78a1c6f81955d351899e6e4e050ae5c7d7ba832d9c66103
Parent hash: 0x48b25967…7e05dde8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,697 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.9%2,671,980 / 30,000,000

Base fee

20 gwei

State root

0x4d3535d815c6…cee16ff38d27

Transactions root

0x8cd60ecdd2f3…ac6e9e870723

Receipts root

0xceecf3899bbe…5f64bc8e1840

Nonce

0x0000000000000000

Extra data

0x00000004a817c800