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 #0x81b05706f416daf135e1fde665e16b0d5b3f63bcfc6bb6a88c714722ca033686 · ArcScan

Block

#21,484,349

2026-09-18 10:32:34 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,349
Timestamp: 20 days ago · 2026-09-18 10:32:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x81b05706f416daf135e1fde665e16b0d5b3f63bcfc6bb6a88c714722ca033686
Parent hash: 0xae586d78…6fae7e60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,349 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.5%2,244,220 / 30,000,000

Base fee

20 gwei

State root

0x238aac486f11…2b59ea681d01

Transactions root

0x46eba6bb23b2…243ef9d075d6

Receipts root

0x77f90b39e6dc…a3cf44bb7c54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800