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 #0x141c8f13cc97c8a16da2a487cb279a4b3b959160dec35ae8e3ad2aa20676e55e · ArcScan

Block

#21,388,414

2026-09-17 21:01:38 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,414
Timestamp: 25 days ago · 2026-09-17 21:01:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x141c8f13cc97c8a16da2a487cb279a4b3b959160dec35ae8e3ad2aa20676e55e
Parent hash: 0x2e9e361c…74e1a364
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,414 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.6%4,384,745 / 30,000,000

Base fee

20 gwei

State root

0x2f3e5fed6351…42db7cb72228

Transactions root

0x976adb979f9c…03c08f398211

Receipts root

0x86838b446573…05e36dffb0b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800