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 #0x133f6bfeda1d77259d87336903123df713def5b1df6768db38c78a36ecc8ed6f · ArcScan

Block

#21,221,323

2026-09-16 21:29:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,323
Timestamp: 8 days ago · 2026-09-16 21:29:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x133f6bfeda1d77259d87336903123df713def5b1df6768db38c78a36ecc8ed6f
Parent hash: 0xe305f9ea…9bbc83d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,323 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

44.6%13,393,666 / 30,000,000

Base fee

20.016744261 gwei

State root

0xf8a3f316f211…54874b6f43a8

Transactions root

0xb02cdaf6079f…ed3d71a4ad06

Receipts root

0x05fc6c2bcd54…42d499ae1f65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800