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 #0xf77e13c9d39cc5ade644819db8f76a3b8cad2fb17b4b1cba38f9d1804296ab41 · ArcScan

Block

#21,392,944

2026-09-17 21:39:56 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,944
Timestamp: 49 days ago · 2026-09-17 21:39:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xf77e13c9d39cc5ade644819db8f76a3b8cad2fb17b4b1cba38f9d1804296ab41
Parent hash: 0x3e7a2bf9…5b5c5423
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,944 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.1%5,426,251 / 30,000,000

Base fee

20 gwei

State root

0x4d93ae37c95f…e63e82cc3d22

Transactions root

0xcbea4e3163ed…fcdd71c5c8c6

Receipts root

0x9b77151a2b8e…ea89c4c54992

Nonce

0x0000000000000000

Extra data

0x00000004a817c800