Explorer IconExplorer

Memory Pool Memory Pool Refreshing

2,020 transactions (0.75 vMB)

Priority:

  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 4/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,557 000000000000000000022cb30000000000000000000000000000000000000000 0.74 vMB 1,985 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,556 (891,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,011 18,011 000000001146c168c076f1ebdc733b6130e64158e4e9e3d34c3c2a3a5236609a 0.00 MB 1 0
18,010 18,010 000000003578f81a8117685e4430b460416d1ebc43a4ef20383e8b5fe247df0b 0.00 MB 1 0
18,009 18,009 000000002c2394ce02caf21624e7a35b746830d3a29e16b81d33097c0dabb5f2 0.00 MB 1 0
18,008 18,008 0000000050a087920b8fc213f682292ab53e354ca1e349bceeaeccef8879cc81 0.00 MB 1 0
18,007 18,007 000000000fe36201dfe477bcf1b74b6168660b9dd20faceed92d56105701924b 0.00 MB 1 0
18,006 18,006 00000000dd9b3e281357f1a4ecdfca45f9f77dfe8ee4caa997eb184b75bf015c 0.00 MB 1 0
18,005 18,005 000000007674a530c050c936eb975c9b55bb5554e5ad5dd041007cd824fb96cc 0.00 MB 1 0
18,004 18,004 000000000708dc70596802418ad58ee52c8c9d26dd20f6d04800e1bab5384d03 0.00 MB 1 0
18,003 18,003 00000000292e38bb4739ae3470f952ee379719394bb1f64341b945cfdd13b92b 0.00 MB 1 0
18,002 18,002 0000000079c4492df1f7725aba1521bdd6cf6309904df8a0d14afe158b45bd5a 0.00 MB 1 0
18,001 18,001 00000000d50b1d5fdcad186077855a0e5dcf357b246238eeeac208052a9ff3c5 0.00 MB 1 0
18,000 18,000 00000000f914f0d0692e56bd06565ac4de668251b6a29fe0535d1e0031cfd0de 0.00 MB 1 0
17,999 17,999 00000000d2716b4baa91436a93abe6f3012258d8f4d4d27cb63b6b2644fe2fea 0.00 MB 1 0
17,998 17,998 0000000024fc9c5a5ee990bb29366eb002d058cd37880188334a1c65ba0e2bdc 0.00 MB 1 0
17,997 17,997 0000000075e128a27a4e08fb7e2c6a210efe84fcc0b59791100102a9be119963 0.00 MB 1 0
17,996 17,996 000000006b211168bc56f1dfef12fe46d03898c18a895b32f5a523909dde271a 0.00 MB 1 0
17,995 17,995 00000000ef0c557d83a0bba070e018b94b6b74325a6ead6a162dc7f96f4bc11f 0.00 MB 1 0
17,994 17,994 00000000d88b0849465cdfff950870e4f52c4a93612502a4d0e98fce2ee054d7 0.00 MB 1 0
17,993 17,993 00000000196bc67799b7b64581d4a7881fec7ab09e7f6614ca6b34142dbaa1f2 0.00 MB 1 0
17,992 17,992 000000009a21bcc1625313a04350e9c5320ec94cb846d900b06dccb793ac4913 0.00 MB 1 0
17,991 17,991 0000000032f8c31644a4bee6f9445c614b14d515e31ec6a53bffeabb5db68d89 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.58 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: 2,086.40 GB sent, 111.14 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.