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 #0xb4b4da403719edb4e2d9f2c3349c50ed376a7cc493ef99f70f60c8e3223b8462 · ArcScan

Block

#21,299,590

2026-09-17 08:30:33 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,590
Timestamp: 50 days ago · 2026-09-17 08:30:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4b4da403719edb4e2d9f2c3349c50ed376a7cc493ef99f70f60c8e3223b8462
Parent hash: 0x35be6f01…3b92d5f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,590 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.3%7,590,226 / 30,000,000

Base fee

20 gwei

State root

0xd4e222c29dc0…73424a148d2f

Transactions root

0xdaa3aca15a79…8e9499a88ec7

Receipts root

0x605a745e6bb6…8d3dae69d25e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800