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 #0xbb230a86e482c8bf9d4389b2469dd1ffeca26ad223158b7f964af98f5fd2d3c0 · ArcScan

Block

#21,391,441

2026-09-17 21:27:14 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,441
Timestamp: 10 days ago · 2026-09-17 21:27:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb230a86e482c8bf9d4389b2469dd1ffeca26ad223158b7f964af98f5fd2d3c0
Parent hash: 0x076b745f…87c8b109
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,441 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.6%5,874,124 / 30,000,000

Base fee

20 gwei

State root

0x291b8bcc1d0c…d7a5d4a96639

Transactions root

0x4694c9491d57…a609b57c4e29

Receipts root

0xb0ed564d1933…001f774859f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800