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 #0x396f43221c62cf2845d6b78d1ce5d887b5913f9f927689deb664d4457053c9c6 · ArcScan

Block

#21,170,554

2026-09-16 14:21:00 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,554
Timestamp: 5 days ago · 2026-09-16 14:21:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x396f43221c62cf2845d6b78d1ce5d887b5913f9f927689deb664d4457053c9c6
Parent hash: 0x46fafd62…8ce87d50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,554 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

55.6%16,671,994 / 30,000,000

Base fee

127.230814343 gwei

State root

0x8e5d94d38939…c04d87b82156

Transactions root

0xca48fb1b0c89…7adbd653b0c0

Receipts root

0x928a11e940b8…3a6deab02e06

Nonce

0x0000000000000000

Extra data

0x0000001d9afc9637