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 #0x54b84428668b93436f93aaddc94c0b6092110c654e8e9e76b2ac462ec1c103e7 · ArcScan

Block

#21,199,942

2026-09-16 18:29:04 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,199,942
Timestamp: 3 days ago · 2026-09-16 18:29:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x54b84428668b93436f93aaddc94c0b6092110c654e8e9e76b2ac462ec1c103e7
Parent hash: 0x8453baab…9087ed22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,199,942 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

50.7%15,215,975 / 30,000,000

Base fee

254.116995401 gwei

State root

0x99627ac81816…c6be8b67c9c5

Transactions root

0x1018e82df19f…ae28e7adf741

Receipts root

0xed700a7344a9…600cee9d354f

Nonce

0x0000000000000000

Extra data

0x0000003b13146f25