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 #21335844 · ArcScan

Block

#21,335,844

2026-09-17 13:36:43 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,844
Timestamp: 49 days ago · 2026-09-17 13:36:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x650fca5ef78aacb172d81dcabe5865a5f438e5186d093c537dd6d18900d470fd
Parent hash: 0x09be297b…9d32e4b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,844 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.3%6,400,485 / 30,000,000

Base fee

20 gwei

State root

0x82822e210c96…6d63e1893ab1

Transactions root

0x9d89805e00d5…2f1888a30a8e

Receipts root

0xfab99772b16f…efb5bf0b2ea6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800