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 #0x504b346b4ab90eb39c1fbd4773727f49cde8a4c255187e1b1342edc6adf8c4cf · ArcScan

Block

#21,565,034

2026-09-18 21:54:40 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,034
Timestamp: 57 days ago · 2026-09-18 21:54:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x504b346b4ab90eb39c1fbd4773727f49cde8a4c255187e1b1342edc6adf8c4cf
Parent hash: 0xda008b1a…f663e0a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,034 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.7%2,006,736 / 30,000,000

Base fee

20 gwei

State root

0x322f7336e2de…18ded3c7d9cd

Transactions root

0xdde832f30def…c7603d2ce887

Receipts root

0x69790d71dc64…6403fae7a395

Nonce

0x0000000000000000

Extra data

0x00000004a817c800