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 #0xf5daae5182d50a9eee33a7d59fef0a49a7d0f292ce52ca0525758090af8f1aca · ArcScan

Block

#21,418,774

2026-09-18 01:18:16 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,774
Timestamp: 12 days ago · 2026-09-18 01:18:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5daae5182d50a9eee33a7d59fef0a49a7d0f292ce52ca0525758090af8f1aca
Parent hash: 0x6aa85531…0a441b4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,774 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.9%2,663,236 / 30,000,000

Base fee

20 gwei

State root

0x40802dfc80bf…f2cd1a479215

Transactions root

0xe2af81782b4b…02df2979c41f

Receipts root

0x3052ec3a7ded…add34abc672f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800