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 #0x8cb9e477d91066c9f1cad01abfbe2a6ea8c624400cdec024a92701f180ba9c25 · ArcScan

Block

#21,541,922

2026-09-18 18:39:14 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,922
Timestamp: 12 days ago · 2026-09-18 18:39:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cb9e477d91066c9f1cad01abfbe2a6ea8c624400cdec024a92701f180ba9c25
Parent hash: 0x5b6bf900…600cbb6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,922 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.9%1,775,278 / 30,000,000

Base fee

20 gwei

State root

0xdcc88b895c8e…7552b0356ad8

Transactions root

0x180b0bc52e5a…861490c86260

Receipts root

0x76875c3208be…b4823d8a600a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800