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Memory Pool

80,450 transactions
30.10 vMB
0.13946281 BTC
Random Selection Loading Transactions
Max Size: 181.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f9989a3c4e289567be7988cfc3d8d54530dfc94dc86e6d4bf7ace64c1978351f
Version 20000000
Previous Block 00000000000000000000997246e0ea341cc7494c99602e9246f1c08e494865a8
Merkle Root 5add3775e0a64e73392d290a08f958028e04b7db343202e8b9cf98e7b7dcb33d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,899
Size: 1.00 vMB
Total Fees: 0.06843456 BTC
Feerates: 101.64 > 6.86 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,140 (610,963 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
304,177 304,177 000000000000000000db8d3dc115e318705945463a8fcc15bbd52133f0a27bba 664 0.35/1.00 vMB 28
304,176 304,176 000000000000000068410a64c9583a9e7ab9562d99ea7771f2689ff97f195eed 173 0.09/1.00 vMB 34
304,175 304,175 00000000000000002593dc98a7304f1ef177df264293b883609a1ecd20f2aea8 222 0.13/1.00 vMB 21
304,174 304,174 0000000000000000601b0d39e425ef6f71c2b50a343858445727b36fbd95034c 600 0.36/1.00 vMB 29
304,173 304,173 0000000000000000244b62e9d84e45362a0ddcc50e81736b8678df2cabbb07ab 387 0.24/1.00 vMB 31
304,172 304,172 00000000000000002b684316b7088d4f970a8ab12f711c1be0f753af462c2e57 454 0.22/1.00 vMB 35
304,171 304,171 000000000000000067295de075c48a4a79cc9dd56cbd8636c2720d9847f4585e 768 0.42/1.00 vMB 28
304,170 304,170 00000000000000004bd519aef44ecd29460a80c6f3a5792e5b9b0cdc9560c7c8 43 0.02/1.00 vMB 17
304,169 304,169 0000000000000000621e4022a1e4cb807b9fc9b82d0e1dc575a3fd90cdfabddd 263 0.13/1.00 vMB 39
304,168 304,168 000000000000000043a7e9cce1861bafdece93990fe7df0c585c019363021162 43 0.03/1.00 vMB 36
304,167 304,167 0000000000000000530c12349bac2aaa90183ae274e7e486a37cd4fe7c4d85ae 18 0.01/1.00 vMB 25
304,166 304,166 000000000000000023b48f39ba1993155d5cf01d84d3f30bc290fc9c951fe269 123 0.06/1.00 vMB 26
304,165 304,165 00000000000000000f9b324fdcfdf06ab339457dd020984f2889a410ba2d4634 558 0.27/1.00 vMB 36
304,164 304,164 000000000000000003aa5585258839b8c818b97ec1a352c2cacb13d0142ce6e9 526 0.24/1.00 vMB 29
304,163 304,163 00000000000000003a3ab6019ff8824751df9987e446f592f0a7a1b0e736383b 422 0.21/1.00 vMB 37
304,162 304,162 00000000000000005e39f5eec8d5b8cae701f1fb6a97153aa21f991190cf6447 16 0.01/1.00 vMB 24
304,161 304,161 0000000000000000652056368c16fad98b4927073f026844f3aacb1a10d45257 91 0.05/1.00 vMB 35
304,160 304,160 00000000000000006146723d57de1f93e4b173f7b39c6f9652eb2d39d5e25579 131 0.05/1.00 vMB 33
304,159 304,159 000000000000000005d654ea7cdd0e64a8fc2f96d3789f559153bd385ce1b0c0 53 0.02/1.00 vMB 37
304,158 304,158 00000000000000000553f2f666d45720285c03907baafa7da1fccfa4f0f28abb 220 0.10/1.00 vMB 35
304,157 304,157 0000000000000000093fb064ed643a400b83ce8f1b801728224ddb670944ccae 337 0.15/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 782.64 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: 672.38 GB
    • Received: 16.22 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.