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 #0xf75a625ccdb05e0e0b0f63747dcc85a7b3b4cda0589501933834daaecb867a1e · ArcScan

Block

#21,379,432

2026-09-17 19:45:44 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,432
Timestamp: 48 days ago · 2026-09-17 19:45:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xf75a625ccdb05e0e0b0f63747dcc85a7b3b4cda0589501933834daaecb867a1e
Parent hash: 0xb70b766c…f4848944
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,432 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.2%4,557,427 / 30,000,000

Base fee

20 gwei

State root

0x5bd62e142336…e14ecbb7b6f9

Transactions root

0xa77ec60d8eed…050e1f2a6663

Receipts root

0xf47671bb26e8…78af9dbb42e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800