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Memory Pool

44,920 transactions
27.45 vMB
0.07027964 BTC
Random Selection Loading Transactions
Max Size: 145.04/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4ccb4195ca2364ccc290c5b8e6123c558951471bd112eba0021490a3dfcd31cb
Version 20000000
Previous Block 000000000000000000012c4ce3dcc7b1929ce0c77b22cec549656a43e46e892c
Merkle Root 4ec20fe7ba6910e4377b1f7552a60c2690592fc33c43aba74a0330db6b7bf5c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,664
Size: 1.00 vMB
Total Fees: 0.01878009 BTC
Feerates: 502.65 > 1.88 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,918 (811,579 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
103,339 103,339 000000000002bc73418834048d169c27245b1d3ef7545e5de8560fb032ae2ca8 1 0.00/1.00 vMB 0
103,338 103,338 000000000002c20b5e7e6af4f9f070c8c83749259f062783a6070ce83a1a1b0d 6 0.00/1.00 vMB 0
103,337 103,337 0000000000023113fa4fd190b95c3dee2aecbdc37147b449003d2e7080cf8b6b 8 0.00/1.00 vMB 0
103,336 103,336 0000000000014983016edee6e659bf84dbb878fbe5ee3e8869ac58a3f481f8ca 9 0.00/1.00 vMB 0
103,335 103,335 000000000001c2caca43efc38cecd5405dccaaea838d0c32f36908d75aed584a 5 0.00/1.00 vMB 0
103,334 103,334 000000000000f0a265a64aa46e59bf51fcc9d85d1b11c9b1c42b11dfdfa70457 19 0.00/1.00 vMB 0
103,333 103,333 00000000000131cfbeacda5a8de991de5b3c3f95d1cb174a3938720635eac7a1 3 0.00/1.00 vMB 0
103,332 103,332 000000000002733507e2ed01fcd4bc110e3e027aff73b3a4c3826c3028428ff8 2 0.00/1.00 vMB 0
103,331 103,331 00000000000351d75017c593d181d342182f865b30162aa4c6ab78fab92f1ab5 9 0.00/1.00 vMB 0
103,330 103,330 00000000000369223ed84519fa091ac1e0a60cb90d1e294f5849b966d6c969d5 10 0.00/1.00 vMB 0
103,329 103,329 000000000002eaebd1f0e1375cbd0efbfce4913d2be42443c14f0cf1c2494293 11 0.00/1.00 vMB 0
103,328 103,328 000000000000b8af863e4fc162ac46032de28e55653eacb410bb6e01a82d026c 8 0.00/1.00 vMB 0
103,327 103,327 0000000000012ede4cbabf2c765a990406518cb7cfd07df8bd99fd0235a055af 3 0.00/1.00 vMB 0
103,326 103,326 0000000000029f9be72f95218464696cc517bd4f386e64be30b01a6c1235db26 3 0.00/1.00 vMB 0
103,325 103,325 0000000000017e47d41b85cf72050dd74f744d79a223a874fb7cf14984b15eb7 33 0.01/1.00 vMB 0
103,324 103,324 00000000000228877c891963be72ff89a6f661f320262fd25602565e729836ac 3 0.00/1.00 vMB 1,453
103,323 103,323 0000000000023260d3ec2892342866b1a63c2f0e11921d90cfc28d3254d651d0 8 0.00/1.00 vMB 0
103,322 103,322 000000000001a0d3a8e276a6d198d33169b8e2802abb16a6748253d6dd99b42e 1 0.00/1.00 vMB 0
103,321 103,321 0000000000004826f8f086a36d7de9a5418cad83902253ed939abe26d0cfc201 7 0.00/1.00 vMB 0
103,320 103,320 00000000000112ae49016b69c5e77f44d3da38ab33721cdd963fff17c0611670 11 0.00/1.00 vMB 0
103,319 103,319 00000000000002238bdbe7fb50749b669a68fb8ba397150b15c299cac10bbdf1 20 0.01/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.24 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 655.24 GB
    • Received: 14.28 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.