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 #0xf788a5843178cbe16e3cb39fff19f8c32dd1235e73f48d709108fa7348529a7f · ArcScan

Block

#21,308,193

2026-09-17 09:43:14 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,193
Timestamp: 19 days ago · 2026-09-17 09:43:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf788a5843178cbe16e3cb39fff19f8c32dd1235e73f48d709108fa7348529a7f
Parent hash: 0x92359af5…fa1494d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,193 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.5%6,147,747 / 30,000,000

Base fee

20 gwei

State root

0xe1d24af2d548…49a5f29561f9

Transactions root

0x482278ecfe1f…658c30ed3805

Receipts root

0x5f0cb334536e…e4154caa932d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800