Loading Tool

Explorer IconExplorer

Memory Pool Memory Pool Refreshing

7,911 transactions (2.45 vMB)

Priority:

  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 14/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,694 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 4,393 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,693 (888,520 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,173 21,173 0000000092c66d1a41968b8e3ed21563308dd8513b2c27299e15301caaba5c3d 0.00 MB 1 0
21,172 21,172 00000000899ea5bb6a6b195ec51f591e1a5e8e75be62ce1ee6bacaec926ba277 0.00 MB 1 0
21,171 21,171 000000001ceedc6c917565b4e1303ef074bdf5882713b198b6b43a48fa36ea79 0.00 MB 1 0
21,170 21,170 00000000b4b9962236dc2b9428f20b2ae9a813e0f5a6fcdf80222b4236b5fecf 0.00 MB 1 0
21,169 21,169 000000000b8f7eaf2888d8aea1ab5ad1b8dc6eae6a89b6b23ac18b3845b51b33 0.00 MB 1 0
21,168 21,168 000000003d33a6f84707052ca632d037fd79c7e09acc7c8aa3d34c1ef0a8914e 0.00 MB 1 0
21,167 21,167 00000000bca3905cb53f0864788c304710f5097981d12ed698b11beb4c534498 0.00 MB 1 0
21,166 21,166 00000000c9ca41eb2d3039bf4f0bba1fbdffbd0ebd165f8b2ee3d7f3faf94e96 0.00 MB 1 0
21,165 21,165 000000004edbd997807910cc06c4a92d5989f5f876395b916d00a724f21dd39a 0.00 MB 1 0
21,164 21,164 00000000e80ca1e632e6dbb34517b276a1f2a557d293540c1eb11107c4d47236 0.00 MB 1 0
21,163 21,163 000000004f19a9df090b1e7232ebd0cd8877c568632ce895e04292e9e262477f 0.00 MB 1 0
21,162 21,162 000000004015595e756e3c6a65c0bbcd036c9ac388a44fd23d6c5027838f1e12 0.00 MB 1 0
21,161 21,161 00000000ee5c231f532a3e1e1c6f0860643b348a71349b4c691e890b9783d36b 0.00 MB 1 0
21,160 21,160 000000008bb9f20e9c6fc6329c590d75287bfc9cc61c4bdefcc7f66ae9e43dcc 0.00 MB 1 0
21,159 21,159 00000000819f576878adfb03f3693e9af819e73f8933d5900c108ff077ce4618 0.00 MB 1 0
21,158 21,158 00000000fb2e278678996f8606f5fb561169a5b84d9ecb7d181555a0b352832b 0.00 MB 1 0
21,157 21,157 0000000060bdea72b943394741d50c8170cb9c28dd793c3eda7e2ed946b40170 0.00 MB 1 0
21,156 21,156 00000000cdc24801db244f58dd3ac6629bdffb5c8a15b3a93e2ee00b66be43d0 0.00 MB 1 0
21,155 21,155 000000007a2d94a989fc5849062154f07e7c86226689942a844aa7a2061f17b2 0.00 MB 1 0
21,154 21,154 00000000077e3544c4e116e0554141beafa9f853e2c8e76f5580258b3a326885 0.00 MB 1 0
21,153 21,153 00000000ff4bdd996452ba48b1e922c13e5a3059d747a5c162b535eb9707ab19 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.84 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,152.77 GB sent, 112.53 GB received

Notes
  • This page updates every 5 seconds.
  • 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.