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 #21360580 · ArcScan

Block

#21,360,580

2026-09-17 17:06:28 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,580
Timestamp: 14 days ago · 2026-09-17 17:06:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c1b6a53a197ee35adc0205cf0906f9814734970c87bb230b34521ba2323217e
Parent hash: 0xa063389a…5f9d0fde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,580 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.5%5,838,171 / 30,000,000

Base fee

20 gwei

State root

0x06c27e0c71b8…5fb1ed944cd1

Transactions root

0xa93dd6369558…8eaf1e8079d5

Receipts root

0x2d0233b08d1c…832b09f731b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800