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 #0xbb5b0c2d9f472e11473bc2bddeb40ab645346b997504923f6f9fb0c8bcd99824 · ArcScan

Block

#21,443,049

2026-09-18 04:43:27 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,049
Timestamp: 34 days ago · 2026-09-18 04:43:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb5b0c2d9f472e11473bc2bddeb40ab645346b997504923f6f9fb0c8bcd99824
Parent hash: 0x028aab70…56f14c82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,049 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.0%1,802,224 / 30,000,000

Base fee

20 gwei

State root

0x20b85b804c3b…9384d7cf1533

Transactions root

0x036d076f1bc3…45443ba0a33d

Receipts root

0x86f16fb0945e…50913e1af990

Nonce

0x0000000000000000

Extra data

0x00000004a817c800