Questions tagged [archive-node]

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Ethereum archive or full node to keep last N Number of blocks with debugTraceTransaction feature

Maybe related to this question But how can I run Erigon, Geth or any client to start from current block and only retain history of last N number of blocks? It should be archive node as I need ...
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How do I get archive node access?

I am trying to figure out how to pull historical data and realised I need access to an archive node. How do I actually get access to one? I've tried requesting one from https://archivenode.io to no ...
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How to properly use web3.py with BSC archive node?

I use the web3 python library and Moralis archive node to interact with BSC. I've got a few failed transactions on PancakeSwap a few days ago and am trying to replay them with different parameters ...
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Benefits of using Light Nodes, if you already have a Archive / Full node at your disposal?

I might have asked this question in the question i posted yesterday, but i realized that this would be better off as a separate question. So assume you have a really powerful PC/Server Machine (let's ...
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How to get the token approval list for my mutlisig wallet?

Etherscan recently launched a tool to exactly do this, but it doesn’t works on smart contracts and thus my multisig wallets. I have an OpenEthereum full archival node, but getStorageAt() isn’t that ...
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Nodes running in archive mode cosumes different disk space?

I have 2 nodes, running in archive mode, both using Geth/v1.1.2-c4f93121-20210825/linux-amd64/go1.15.14. Both of them has finished syncing with the network (I checked using eth.syncing and it ...
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What's the easiest way to call a constant function in the context of a past block number?

I need to find out what was the state of a contract at a specific block number in the past. What's the easiest way to do this? Is there a public archive node that we could interact with, similar to ...
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20 views

Index and Search Archive node database for method hash

I want to find similar method hashes, either from contract bytecode or transaction hashes (which in theory are the same because the contract bytecode comes from a contract creation transaction) I have ...
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is cpp-ethereum/aleth full node or archive node by default?

I know that cpp-ethereum/aleth is no longer maintained but we are interested in forking it and keeping it alive in some ways. I cant find and option on the console arguments for it to switch as a full ...
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Geth archival sync becomes slower over time

I'm syncing a geth archival node and the syncing is becoming progressively slower. Current sync status is block ~11.5M/12.5M and syncing 1 block every 2 seconds. Command I'm running is geth --syncmode ...
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geth: does --gcmode=archive require --syncmode=full?

I can't seem to find a straight answer to this question since snap is relatively new. I'm currently running geth 1.10.3 with --syncmode snap and --gcmode archive, but i'm beginning to think that ...
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379 views

Identify and list all ERC-721 and ERC-1155 token using a node [duplicate]

I want to get a list of all ERC-721 and ERC-1155 based contracts. How can I do this using an Ethereum node? Do I need a full node to achieve this? Google BigQuery only supports ERC-721 tokens right ...
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Running Geth full node + archiving on tiered storage possible?

I'm trying to run a geth full node with archiving for development\learning and custom analytics. I have a physical Windows server running HyperV where I carved out the following VM specs: 24 vCPUs ...
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Full Archive Node Compaction Performance

We're currently syncing a Full Archive Node (--gcmode archive --sync full --mainnet) and are experiencing a relatively odd behavior: As you can see, the node seems to "pause" its processing ...
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527 views

geth archive data location

i cant seem to find this in the docs - i want to run a geth full archive node. I have the NVME space for the current data but i need a new drive for the historical data. is there a flag or setting for ...
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174 views

What s the official gui developped by the Ethereum fundation? Does it allows to display erc20 tokens?

After losing access to my email address, I am asked by an exchange to show the deposit history for a specific coin (in that case an erc20 running on Ethereum) from a specific address (which I own the ...
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How to convert geth arhive to full node without loosing intermediate state

We have a geth node that runs with --gcmode "archive". However, the recent growth of disk space is unsustainable and we want to change this to a full node. If I stop the node and just re-run ...
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248 views

Using a full archival node like Parity or Geth, how to query which is the last transaction which changed the value of a particular storage address

I tried various third party services like Infura, and there support all told me that this was unsupported and that I would have to run my own Parity full archival node for this. But even if I would ...
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975 views

How can I tell if a node I am using is a full archive node?

What is the best way to tell if the node I am is using a full archive node? One way I know if is to call a contract from the context of an old block, but this requires an RPC call and is not explicit ...