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

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 #21570795 · ArcScan

Block

#21,570,795

2026-09-18 22:43:22 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,795
Timestamp: 56 days ago · 2026-09-18 22:43:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2de40df9acc1b16e9ee0d38f35e60ea58980f9404dc66584babb737c0a6ec7f
Parent hash: 0x818cb39d…fb31ba64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,795 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.9%1,163,353 / 30,000,000

Base fee

20 gwei

State root

0xee3f755a5b4c…3955c72fb965

Transactions root

0xf020ecea30e1…c08304653f3a

Receipts root

0x1e71d9a5dddd…7f0bf84aab75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800