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 #0x80a7658311a61ed3006c9245f899208d9afbaf66de4eeaeda2483bc030917469 · ArcScan

Block

#21,356,274

2026-09-17 16:29:17 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,274
Timestamp: 48 days ago · 2026-09-17 16:29:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x80a7658311a61ed3006c9245f899208d9afbaf66de4eeaeda2483bc030917469
Parent hash: 0xfe369940…f0d3a9a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,274 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.5%7,041,747 / 30,000,000

Base fee

20 gwei

State root

0x3464a097961e…03aceb8b8e87

Transactions root

0x5bdc9c89100d…b7f3fb1b58bc

Receipts root

0x0b1aaefbf99b…20076513498a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800