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 #0x631a03bdee6f5b2800ea005c93cc05184b08c4fb160603941db564f10a7df004 · ArcScan

Block

#21,393,035

2026-09-17 21:40:42 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,035
Timestamp: 51 days ago · 2026-09-17 21:40:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x631a03bdee6f5b2800ea005c93cc05184b08c4fb160603941db564f10a7df004
Parent hash: 0xc3b5c170…dd0efd7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,035 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.6%1,983,401 / 30,000,000

Base fee

20 gwei

State root

0x267aa3d70b32…5ec3353caa91

Transactions root

0x891adf8615c0…9152c50d9428

Receipts root

0xcc398a4690fe…b9afdf6987f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800