Memory Pool Memory Pool Refreshing

19,484 transactions (5.13 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 31/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,205 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,794 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,204 (890,976 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,228 18,228 000000006a9a21aa45c4023705313d1dd2c83da48b31c13a95bb7ef4f6848e79 0.00 MB 1 0
18,227 18,227 000000005580027c89be14c121d9514058812b7e65982922fe6c0b8c02302615 0.00 MB 1 0
18,226 18,226 0000000068b313388f77d908f4a7eae565aa3a1fe04414d51a513ddd50df8002 0.00 MB 1 0
18,225 18,225 0000000018b8aecd144c29c127c72ba70c297f9e3be39fefaee44502b1733e40 0.00 MB 1 0
18,224 18,224 000000005c7a50105fff9482f3c2c052d021f446076c53127f1ec022f8472fc1 0.00 MB 1 0
18,223 18,223 00000000ee8f0095079fde4e2fddf96e1de5913e071c25e7f651929ecc1b56b6 0.00 MB 1 0
18,222 18,222 00000000d9dbc0d0dcf0ca9518f60c69df47733fa7f2a14a10ce08348a5de170 0.00 MB 1 0
18,221 18,221 0000000082487571a3e19568ff0756560710834b472d429188af5ac458bb4201 0.00 MB 1 0
18,220 18,220 00000000bb489f6d3c9ea5fb2f1c6d4ac90ec1fab3170087d70ea66460054fe6 0.00 MB 1 0
18,219 18,219 00000000dba5be9d325a4fde13183537c6b03dedc29296a440160b94cdb83985 0.00 MB 1 0
18,218 18,218 00000000147d97ce5e6c8b4029417a855074e31d816d90fa842195434f1bb4d5 0.00 MB 1 0
18,217 18,217 000000003f79090a57394176d1fa0460916085b524b71f97778ac802ec57972c 0.00 MB 1 0
18,216 18,216 00000000a04d2865f026fe0f9615a2c038df5a0a01d7e53603970e4cee9e97b0 0.00 MB 1 0
18,215 18,215 00000000fe8007cd4dff1927a3bc42be0eef37e6c74a58dfcc960d99de2d3064 0.00 MB 1 0
18,214 18,214 000000004c872faab6b4cf2e8ac0313b667344e148d92b98e66a601a178ec36e 0.00 MB 1 0
18,213 18,213 00000000248d86ad3d3c85e36831deb1d0c374762af31880bcb2ce78f53d433d 0.00 MB 1 0
18,212 18,212 00000000c5213e0f74e5294154c28dd17913d025951c1717065418d8210972eb 0.00 MB 1 0
18,211 18,211 000000001875dc065fc823e92176116b72300e4e57e3fbeeaebb8d9f438ab04a 0.00 MB 1 0
18,210 18,210 00000000495cd66cf62715913a3c34add81a6f9303eee7e2af5ed785d501aeb2 0.00 MB 1 0
18,209 18,209 00000000a599966b5fbc0fcc8fc479931eec8de61d3422f2db1d77794b00cc7b 0.00 MB 1 0
18,208 18,208 0000000006e930cdfc759017dd03877a3a5bc80d70dde2294c89126ee26c0762 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.92 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: 2,003.10 GB sent, 107.44 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.