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 #0x2d39d84f3e610f3be415106cc25bcc7995e4827d71bf406f5f4af33d10596007 · ArcScan

Block

#21,508,465

2026-09-18 13:56:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,465
Timestamp: 51 days ago · 2026-09-18 13:56:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d39d84f3e610f3be415106cc25bcc7995e4827d71bf406f5f4af33d10596007
Parent hash: 0x1ee086b2…d6dc5e5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,465 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.4%2,517,601 / 30,000,000

Base fee

20 gwei

State root

0x4b5f151e6cfc…73b8aaed03c2

Transactions root

0x8a1e4618312b…c01f300d8ba2

Receipts root

0xd20a546ec70e…f943a1c04d41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800