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52- DiscussionCattos37Jan 30, 2025
Stuck with RPC changes and contract interaction issues
I've been trying to send pol and interact with contracts for over 3 hours. I've changed several RPCs, but no luck. It seems like sends are queued and blocking the process. How can I resolve this?
- Polygon PoS
02 - Expert Q&ACattos37Jan 29, 2025
Matic to POL Change on Matic Network: Do I Need to Act?
I've noticed that my wallets with Matic on the Matic network have suddenly switched to POL. I'm curious if this affects anything in terms of gas fees or network functioning, and do I need to take any action regarding this transition?
- MATIC
02 - Expert Q&AChim22Jan 28, 2025
Why are my transactions included after 2 blocks?
I'm running a node and I've noticed that my transactions are always included two blocks later rather than in the next block. I've checked online and found others with the same issue but no answers. Could it be due to peer connection problems? I even streamlined to new block creation, but the latency still results in my transaction entering in block n+2. Does anyone know why this is happening?
- Polygon PoS
03 - Expert Q&AJan 27, 2025
Are custom polygon CDK chains fully EVM compatible?
I'm working with custom polygon CDK chains and need to know if they are fully EVM compatible. Specifically, are there any opcodes not supported, and is there any difference in the outputs of global variables like block.timestamp and block.number compared to the Ethereum chain? Any documentation links on EVM compatibility would be greatly appreciated.
- Polygon zkEVM
02 - Expert Q&AITachi46Jan 26, 2025
How to map and deploy custom child tokens on Polygon?
I'm trying to deploy root and child tokens on the Polygon network, but I'm unsure how to find the 'ChildChainManager' addresses for Polygon mainnet and Amoy. The documents don't mention them and the Google request form doesn't allow entering a child contract address. How can I communicate this for proper token mapping?
- Polygon PoS
03 - Expert Q&AGojo35Jan 25, 2025
Do MATIC token owners own ETH included in contracts?
Hey there! I'm exploring the world of crypto and I've come across something curious in my Trezor Ethereum Explorer. Alongside my Contract Matic Token, there are some ETH tokens showing up. I'm scratching my head over who actually has ownership of these ETH tokens. Are they mine because I own the MATIC tokens, or do they belong to someone else entirely? Would appreciate some clarity on what happens to funds sent to a contract address by mistake.
- MATIC
04 - Expert Q&ALently49Jan 24, 2025
Can I track my staked POL balance without wallet?
I staked my POL tokens in a blockchain project and would like to monitor the balance through an explorer. The idea is to not use a wallet connection for this. Is it feasible? If so, what are some recommended tools or explorers to do that?
- MATIC
02 - Expert Q&AChim22Jan 23, 2025
How can I swap MATIC to POL on Polygon without high gas fees?
I recently transferred my MATIC from a CEX to my wallet. It seems to have ended up on the Ethereum network. How can I swap it to POL on the Polygon network without incurring a $10 gas fee?
- MATIC
01 - Expert Q&AJan 23, 2025
Where to find smaller Bor snapshots with EIP 32 pruning?
I'm trying to minimize the download size for Bor snapshots after the introduction of EIP 32's ancient data pruning. Given the capability of reducing snapshots significantly, where can I find these smaller snapshots so I don't have to download terabytes of data?
- Polygon PoS
02 - Expert Q&AAFL12Jan 22, 2025
How to speed up syncing the cdk-erigon node?
I'm trying to deploy the cdk-erigon node but it's syncing very slowly and feels like it's stuck. It's been running for two days but has only synced halfway. After going through the documentation, I couldn't find anything I did wrong. Also, my node is barely using any resources. I suspect there may be some settings to configure like rpc-ratelimit and smt-regenerate-in-memory parameters. Additionally, I wasn't able to find any snapshots to speed up the syncing. What could be causing this slow sync, and how can I optimize it?
- Polygon PoS
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