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 #0x6cabc4ff6a4639cda1d3dabb7251a718b697f54cbaf66383cf0fbd485db57c84 · ArcScan

Block

#21,382,197

2026-09-17 20:09:06 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,197
Timestamp: 5 days ago · 2026-09-17 20:09:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x6cabc4ff6a4639cda1d3dabb7251a718b697f54cbaf66383cf0fbd485db57c84
Parent hash: 0x03caaa89…219ed03c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,197 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.6%1,688,421 / 30,000,000

Base fee

20 gwei

State root

0xb27f6a6abd3b…2d16187bd745

Transactions root

0x8369e597ae9e…91dc936f9015

Receipts root

0x35660414bc48…0c898ab20520

Nonce

0x0000000000000000

Extra data

0x00000004a817c800