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 #21346826 · ArcScan

Block

#21,346,826

2026-09-17 15:09:29 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,826
Timestamp: 19 days ago · 2026-09-17 15:09:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7167252df49673cd1de1881d6f7b3da8a9b6a46a8651471340277b9c5a87e3b
Parent hash: 0xd70dd320…de55a326
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,826 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.2%4,546,570 / 30,000,000

Base fee

20 gwei

State root

0x14efea568ff5…072b49aae10b

Transactions root

0x257cebe291d8…022838245177

Receipts root

0xd2cfd4ae456e…d6e4dcf8f069

Nonce

0x0000000000000000

Extra data

0x00000004a817c800