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 #0xd9b37b7a460731de7c07fa91586387dc5779ba3b7209063f939dd4cfa4da8a8e · ArcScan

Block

#21,321,379

2026-09-17 11:34:34 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,379
Timestamp: 5 days ago · 2026-09-17 11:34:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9b37b7a460731de7c07fa91586387dc5779ba3b7209063f939dd4cfa4da8a8e
Parent hash: 0x86acbff0…13e4ac17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,379 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.5%5,254,463 / 30,000,000

Base fee

20 gwei

State root

0x999f4b74515e…f6e24886eb0e

Transactions root

0xc4e9d50d747c…73209191db73

Receipts root

0xf4c7236f6685…a67bdb5d0321

Nonce

0x0000000000000000

Extra data

0x00000004a817c800