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 #0xaa32766c0a1b42411fb87ffd917f9a4931ff7672134076b888063fce13751438 · ArcScan

Block

#21,280,306

2026-09-17 05:47:36 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,306
Timestamp: 49 days ago · 2026-09-17 05:47:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa32766c0a1b42411fb87ffd917f9a4931ff7672134076b888063fce13751438
Parent hash: 0x178c0779…fd9d5bd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,306 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.3%3,081,593 / 30,000,000

Base fee

20 gwei

State root

0xf005ee344cd7…63130a2512ff

Transactions root

0xd55b10ab5ced…54bec3a6732a

Receipts root

0xa6c7d4b5619b…2c1b98ab583c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800