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getblockchaininfo.html
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getblockchaininfo.html
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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=1200px, shrink-to-fit=yes">
<meta name="description" content="Zcash 5.5.0 RPC Docs - getblockchaininfo">
<meta name="author" content="">
<title>getblockchaininfo - Zcash 5.5.0 RPC Docs</title>
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<h1>getblockchaininfo - Zcash 5.5.0 RPC</h1>
<pre>getblockchaininfo
Returns an object containing various state info regarding block chain processing.
Note that when the chain tip is at the last block before a network upgrade activation,
consensus.chaintip != consensus.nextblock.
Result:
{
"chain": "xxxx", (string) current network name as defined in BIP70 (main, test, regtest)
"blocks": xxxxxx, (numeric) the current number of blocks processed in the server
"initial_block_download_complete": xx, (boolean) true if the initial download of the blockchain is complete
"headers": xxxxxx, (numeric) the current number of headers we have validated
"bestblockhash": "...", (string) the hash of the currently best block
"difficulty": xxxxxx, (numeric) the current difficulty
"verificationprogress": xxxx, (numeric) estimate of verification progress [0..1]
"estimatedheight": xxxx, (numeric) if syncing, the estimated height of the chain, else the current best height
"chainwork": "xxxx" (string) total amount of work in active chain, in hexadecimal
"size_on_disk": xxxxxx, (numeric) the estimated size of the block and undo files on disk
"commitments": xxxxxx, (numeric) the current number of note commitments in the commitment tree
"chainSupply": { (object) information about the total supply
"monitored": xx, (boolean) true if the total supply is being monitored
"chainValue": xxxxxx, (numeric, optional) total chain supply after this block, in ZEC
"chainValueZat": xxxxxx, (numeric, optional) total chain supply after this block, in zatoshis
}
"valuePools": [ (array) information about each value pool
{
"id": "xxxx", (string) name of the pool
"monitored": xx, (boolean) true if the pool is being monitored
"chainValue": xxxxxx, (numeric, optional) total amount in the pool, in ZEC
"chainValueZat": xxxxxx, (numeric, optional) total amount in the pool, in zatoshis
}, ...
]
"softforks": [ (array) status of softforks in progress
{
"id": "xxxx", (string) name of softfork
"version": xx, (numeric) block version
"enforce": { (object) progress toward enforcing the softfork rules for new-version blocks
"status": xx, (boolean) true if threshold reached
"found": xx, (numeric) number of blocks with the new version found
"required": xx, (numeric) number of blocks required to trigger
"window": xx, (numeric) maximum size of examined window of recent blocks
},
"reject": { ... } (object) progress toward rejecting pre-softfork blocks (same fields as "enforce")
}, ...
],
"upgrades": { (object) status of network upgrades
"xxxx" : { (string) branch ID of the upgrade
"name": "xxxx", (string) name of upgrade
"activationheight": xxxxxx, (numeric) block height of activation
"status": "xxxx", (string) status of upgrade
"info": "xxxx", (string) additional information about upgrade
}, ...
},
"consensus": { (object) branch IDs of the current and upcoming consensus rules
"chaintip": "xxxxxxxx", (string) branch ID used to validate the current chain tip
"nextblock": "xxxxxxxx" (string) branch ID that the next block will be validated under
}
}
Examples:
> zcash-cli getblockchaininfo
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getblockchaininfo", "params": [] }' -H 'content-type: text/plain;' http://127.0.0.1:8232/
</pre>
<hr>
<p>
Maintained by <a href="https://twitter.com/_garethtdavies">@_garethtdavies</a>; modified by: <a href="https://github.com/mdr0id">mdr0id</a>;license of the docs is MIT (see <a href="https://github.com/zcash/zcash">zcash repo</a>), license of the scripts and webpage is also MIT (<a href="https://github.com/zcash-rpc/zcash-rpc.github.io">github repo</a>)
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Note it uses a mainnet zcash node
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Addressindex
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Util
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Wallet
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