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 #0xc9caaf33d71d2edc863c6654b78ad2c34abf51b78b65aa0fe4500b53e631c1bb · ArcScan

Block

#21,323,274

2026-09-17 11:50:34 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,274
Timestamp: 31 days ago · 2026-09-17 11:50:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9caaf33d71d2edc863c6654b78ad2c34abf51b78b65aa0fe4500b53e631c1bb
Parent hash: 0x79db8e62…dc178986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,274 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.8%5,937,736 / 30,000,000

Base fee

20 gwei

State root

0x0a1ad4c2b6e4…39c6a170faf4

Transactions root

0x42b4fe427a0c…6fda4e485ae2

Receipts root

0x3e905b25efa9…76292dfe0365

Nonce

0x0000000000000000

Extra data

0x00000004a817c800