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 #21302677 · ArcScan

Block

#21,302,677

2026-09-17 08:56:38 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,677
Timestamp: 2 days ago · 2026-09-17 08:56:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x41344468c75b309eb6978a068afb696cbc3574f3c54d758cb8b0b4684d460d21
Parent hash: 0x89137178…05910a99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,677 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.3%3,406,598 / 30,000,000

Base fee

20 gwei

State root

0xa385373087ae…c88a642e2989

Transactions root

0x981bfc7bc517…3a02d3158a0c

Receipts root

0x8150a4df2a4b…68d63c4bae10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800