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 #0x6cfb10d85c9099e0ade3e1f47b7f3312ab229638a82b63d2992ebee5f95b3e57 · ArcScan

Block

#21,172,339

2026-09-16 14:36:04 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,339
Timestamp: 12 days ago · 2026-09-16 14:36:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x6cfb10d85c9099e0ade3e1f47b7f3312ab229638a82b63d2992ebee5f95b3e57
Parent hash: 0x33d9e527…df19f391
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,339 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

61.7%18,522,856 / 30,000,000

Base fee

157.205564351 gwei

State root

0x00750d6c650a…e61e71d3c3d8

Transactions root

0xb51f9c5f9f36…fe82c2275bb3

Receipts root

0x3519263a36b7…2bd5de7817ce

Nonce

0x0000000000000000

Extra data

0x00000024b301fdd2