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 #0x746ae2c04558dfd99c703548cea45468e20eb04775360319644caddc8590ea57 · ArcScan

Block

#21,372,374

2026-09-17 18:46:06 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,374
Timestamp: 31 days ago · 2026-09-17 18:46:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x746ae2c04558dfd99c703548cea45468e20eb04775360319644caddc8590ea57
Parent hash: 0xb322d324…37b2bfe5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,374 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.8%1,757,726 / 30,000,000

Base fee

20 gwei

State root

0x0a43b3bbb4a4…c7df7d996fe0

Transactions root

0x5e66fcfbbdfb…beb9cdd0befb

Receipts root

0xf194875f8708…5a5019590c11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800