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 #0x5fe21270face2f1883725d7199d5c3164bb2c040f7754dfc80d724b875e66cf3 · ArcScan

Block

#21,347,244

2026-09-17 15:13:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,244
Timestamp: 6 days ago · 2026-09-17 15:13:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fe21270face2f1883725d7199d5c3164bb2c040f7754dfc80d724b875e66cf3
Parent hash: 0x9698102d…cebbfe86
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,244 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.7%3,810,326 / 30,000,000

Base fee

20 gwei

State root

0x41bc9f896985…54a823f036b6

Transactions root

0x610c6466c8d9…06603978b9dd

Receipts root

0x95709ea5e7c2…b9f049470fa0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800