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 #21285655 · ArcScan

Block

#21,285,655

2026-09-17 06:32:48 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,655
Timestamp: 29 days ago · 2026-09-17 06:32:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xe51a760bc0a5486d7a336fd3e9652c5f5a5f6f9b92ea9dbbe42c70321062d2e8
Parent hash: 0x194980d2…65242524
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,655 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.7%8,020,254 / 30,000,000

Base fee

20 gwei

State root

0x89aadc660593…f1ab09252b37

Transactions root

0xfbc69e894688…567fd2ab6d37

Receipts root

0x3b806439ee3e…158476d2be2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800