Loading Tool

Explorer IconExplorer

Memory Pool Memory Pool Refreshing

1,264 transactions (0.48 vMB)

Priority:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,787 000000000000000000022cb30000000000000000000000000000000000000000 0.47 vMB 1,245 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,786 (888,628 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
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
21,152 21,152 00000000bd1d8e757538fd226ab54c42f480e4fe2eb4ad752bfcfe5d9a8b08b4 0.00 MB 1 0
21,151 21,151 00000000f2673531578cb20714e772c80f0974c8a89e8a19e861a26aa9b4af0b 0.00 MB 1 0
21,150 21,150 00000000d53632452cfb715c57b4e01fca101002a28de9ec79c138ce5515c92a 0.00 MB 1 0
21,149 21,149 00000000079b74039d86011c3f540e2d71d6d633520530589555b6b3c195bf46 0.00 MB 1 0
21,148 21,148 00000000d030249d645c063c9dcccf78dd1ee37b4359d63c3766565ce06ac878 0.00 MB 1 0
21,147 21,147 0000000066480747e8d8a261134d3aeddbf3b2a8fd66c3779be08f4d22cf29e9 0.00 MB 1 0
21,146 21,146 00000000bd329ce78dfcc2662e1d497992eb86e925d73b902702014e12e7e20a 0.00 MB 1 0
21,145 21,145 000000002e4b6c1888851be9e94867a4273fc1df38d5ee067f13c644f111a17e 0.00 MB 1 0
21,144 21,144 000000003179fdc0d441556b4390ec9767ed5f38e5d74ea4d95b8946c429d515 0.00 MB 1 0
21,143 21,143 000000000c16dd46818699eee5da8cf7dcbf4f37718bc222bb835227d2784000 0.00 MB 1 0
21,142 21,142 00000000582f73ce1ad9576baa56725f963656502f93203a73b0cd7c9dbd5331 0.00 MB 1 0
21,141 21,141 00000000272a502182c260af7d19c54175e96a1f1005870ee303c1305017ca4f 0.00 MB 1 0
21,140 21,140 00000000a744602715fd45cda1dc5192514cfa8dd1d36daf27b61c1ee26e1cd7 0.00 MB 1 0
21,139 21,139 00000000e76db463add0ac78a1a6a05f435ee103935f19f791da857eb8baf4da 0.00 MB 1 0
21,138 21,138 000000000815f3e7a5f729616e6ae49563fa7683cf7aae85b67e0054fbffa9f5 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 773.00 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,160.10 GB sent, 113.37 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.