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 #0x4e3a7ccdaf30321d0e473a88ccdb446a46199285ddad240a9de9bdf2178c967f · ArcScan

Block

#21,279,150

2026-09-17 05:37:50 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,150
Timestamp: 18 days ago · 2026-09-17 05:37:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e3a7ccdaf30321d0e473a88ccdb446a46199285ddad240a9de9bdf2178c967f
Parent hash: 0xb2d8440c…75eee308
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,150 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.1%4,533,870 / 30,000,000

Base fee

20 gwei

State root

0x444fbb71e5b0…343797fd116b

Transactions root

0xf16ef031bcf9…0294113dedbb

Receipts root

0xf8fb8f9ef7aa…0557f2981e8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800