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

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 #21380182 · ArcScan

Block

#21,380,182

2026-09-17 19:52:04 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,182
Timestamp: 29 days ago · 2026-09-17 19:52:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3a2b7a1098d8d72e037d39972b9508494a6d21a2e148c96b497f7bfef19eb85
Parent hash: 0x6e81f164…919146b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,182 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.5%1,041,478 / 30,000,000

Base fee

20 gwei

State root

0x779a01665efc…8294e37acf52

Transactions root

0x362acb184bbb…b1c6b608607a

Receipts root

0xbe5892aa210b…3cd96032aa0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800