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 #0xc10171f0002adf082ece8c579067789ce02cd7a4e23141003d93ef0bdcc78185 · ArcScan

Block

#21,357,385

2026-09-17 16:39:29 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,385
Timestamp: 8 days ago · 2026-09-17 16:39:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc10171f0002adf082ece8c579067789ce02cd7a4e23141003d93ef0bdcc78185
Parent hash: 0x991de4a6…bb3227cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,385 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.0%2,399,586 / 30,000,000

Base fee

20 gwei

State root

0xafddf422d3fc…4805a6afa1b4

Transactions root

0x1a638bec51dd…3838d77340da

Receipts root

0xc9c7b49b04ce…fdb634c186e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800