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 #21177604 · ArcScan

Block

#21,177,604

2026-09-16 15:20:31 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,604
Timestamp: 16 days ago · 2026-09-16 15:20:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bd2ad77ea2de61e1b26b16b3177cc14019901153da1f1c51bfbe3ba73c1d883
Parent hash: 0x8ebb1bd9…eda75e29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,604 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.6%7,394,295 / 30,000,000

Base fee

90.076971706 gwei

State root

0xa75a58833a12…2824124b6e94

Transactions root

0x0484b128fe57…eb58530ec052

Receipts root

0xf30e72a4607a…31c2e7ceb8f5

Nonce

0x0000000000000000

Extra data

0x00000014ea8a7a94