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 #21369851 · ArcScan

Block

#21,369,851

2026-09-17 18:24:47 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,851
Timestamp: 48 days ago · 2026-09-17 18:24:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x18c4c7fd1158692eff5c9991c36bf250370b1d54de2a438a760453d1a7a9f696
Parent hash: 0x6cff766c…47866ec3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,851 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.8%2,053,801 / 30,000,000

Base fee

20 gwei

State root

0x83ef12e44059…3429ebec4876

Transactions root

0x05654d0953b6…da1bc56917ab

Receipts root

0x9001d8d69176…d2cbab3cea57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800