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45
  • AFL.
    AFL153
    Apr 10, 2025
    Discussion

    How to integrate Polygon Portal bridge to transfer USDT?

    I'm currently working on a project where I need to integrate the Polygon Portal bridge into a wallet to facilitate the transfer of USDT. Are there any documentation or resources available that can help me understand how this bridge works?

    • Polygon PoS
    0
    2
  • Cattos.
    Cattos125
    Apr 04, 2025
    Discussion

    Polygon's Mapper site down, how do I submit mapping requests?

    I tried accessing https://mapper.polygon.technology/ to submit a request for token bridge creation, but the site is not working. Is it down for everyone? What should I do next to submit my request?

    • General
    0
    1
  • AFL.
    AFL153
    Apr 03, 2025
    Discussion

    Why my NFT transfer on Polygon isn't showing on block explorer?

    I'm trying to broadcast an NFT transfer transaction on the Polygon network using the endpoint https://polygon-rpc.com/ and getting gas price with web3.eth.getGasPrice(). However, sometimes the transaction won't appear on Polygonscan, even though I receive a transaction hash. It either takes hours to reflect or doesn't appear at all. How can I resolve this issue?

    • General
    0
    1
  • KillaVibe.
    KillaVibe107
    Apr 01, 2025
    Discussion

    Can we bridge between Mumbai and Amoy testnets?

    I've been working on a project and am a bit confused about the Mumbai and Amoy testnets. Are they the same thing? If not, is it possible to bridge between these two testnets?

    • General
    0
    1
    Best Answer
  • The Consigliere.
    The Consigliere156
    Mar 28, 2025
    Discussion

    Why is Polygon POS Node setup taking so long to download snapshots?

    I'm trying to set up a Polygon POS Node and downloading the most recent bor snapshots seems to be taking hours. I have a server with 32 cores, but the full process is still slow. Is this normal, and what factors could be affecting the download time?

    • Polygon PoS
    1
    2
    Best Answer
  • The Web3 Diva.
    The Web3 Diva107
    Mar 26, 2025
    Discussion

    Where to find info on Amoy explorers and EntryPoint contracts?

    So, I'm trying to dive into the Amoy network and need some guidance. I'm looking to see if there are any explorer tools available for Amoy because I can't find anything on Polygonscan directly. Also, I'm hunting down the EntryPoint contract deployment on Amoy, like what versions are there and what their addresses might be. Lastly, I'm curious about the metadata for Amoy, specifically the chain IDs for Amoy and Amoy Matic. Any insights?

    • Polygon zkEVM
    1
    1
    Best Answer
  • KillaVibe.
    KillaVibe107
    Mar 23, 2025
    Discussion

    How to obtain test POL for Polygon Amoy Testnet

    I'm exploring the Polygon Amoy testnet and I need some test POL for my experiments. How can I obtain these test tokens for the Amoy testnet?

    • MATIC
    1
    1
  • Chim.
    Chim100
    Mar 18, 2025
    Discussion

    How did they upgrade WMATIC/WPOL contracts without changing addresses?

    Hey folks, I've been trying to wrap my head around how the WMATIC to WPOL migration was handled. Specifically, I'm puzzled about how they changed the symbol and name of the contracts 0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270 and 0x0000000000000000000000000000000000001010 when they're not upgradable. How did they manage to keep the same contract addresses but update the immutable contract states? I read some about PIP-45 and noticed something about a network hardfork. Was this change achieved through a hardfork, like it mentions?

    • Polygon zkEVM
    1
    2
    Best Answer
  • Lently.
    Lently208
    Mar 17, 2025
    Discussion

    Best way to deploy Amoy node without manual data copy?

    I'm trying to deploy another Amoy node service without going through a lengthy synchronization process. I thought of copying the disk data from an existing Amoy node to a new computer, thinking it would save time. However, after doing so, the BOR service on the new setup failed to start. Should I have turned off the service before copying the data? What is the best approach to efficiently set up a new Amoy node?

    • Polygon zkEVM
    0
    2
  • KillaVibe.
    KillaVibe107
    Mar 15, 2025
    Discussion

    What's the cost and reward of running a validator node?

    I'm trying to figure out if it's financially feasible to run a validator node for Polygon. Can someone break down the expected cost of running a validator node per checkpoint in ETH, and also what are the block rewards for being a validator? Essentially, I'm wondering if the MATIC reward is less than the ETH cost for checkpoints.

    • General
    • MATIC
    1
    2
    Best Answer
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