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 #0x7639c2e09890eb87e6ff578e6d6ebe63c4847854320e644328d6aba3a33fbd95 · ArcScan

Block

#21,548,260

2026-09-18 19:32:49 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,260
Timestamp: 50 days ago · 2026-09-18 19:32:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x7639c2e09890eb87e6ff578e6d6ebe63c4847854320e644328d6aba3a33fbd95
Parent hash: 0xa0d1d655…6a3715fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,260 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.9%565,265 / 30,000,000

Base fee

20 gwei

State root

0x537728b6a0f8…cb79afef3790

Transactions root

0xe982adc7013c…b10a959e12da

Receipts root

0x586c4f2ac3c5…964c02442c61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800