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 #0x7caa3fb2b10ee542e3d404fbab9a344e8e0be1eaa32bfa8d4179530203d664f3 · ArcScan

Block

#21,529,217

2026-09-18 16:51:50 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,217
Timestamp: 36 days ago · 2026-09-18 16:51:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x7caa3fb2b10ee542e3d404fbab9a344e8e0be1eaa32bfa8d4179530203d664f3
Parent hash: 0x3173248d…806f38e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,217 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.8%2,025,565 / 30,000,000

Base fee

20 gwei

State root

0xbda1015bb652…3d1493c2d3f2

Transactions root

0x9ab0bf78bf51…d948d69f2bc6

Receipts root

0x5b4a21f26519…75efa267578a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800