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Memory Pool Memory Pool Refreshing

18,247 transactions (5.74 vMB)

Priority:

  • 1 sats/vbyte = (4 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 34/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,695 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 2,803 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,694 (890,957 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,737 18,737 0000000015ab2fa806e0cfabb6a126d847da6e599844b2c33afb38e241bbf07e 0.00 MB 1 0
18,736 18,736 0000000082c11c18be22e2ef87d3227187faa6fbd7c9c1199043b6c300521443 0.00 MB 1 0
18,735 18,735 00000000491dcce61caa80d1798511f8c577878509cf1b0fb2a82626b81153bd 0.00 MB 1 0
18,734 18,734 00000000bdb4afbe913d1a169e8d4f4e062c38d9aa067559cb8d70e0ec90cdaa 0.00 MB 1 0
18,733 18,733 00000000edbd1621ca20cb916eb1098568c90ba0e7c3c893f61782041387d1bf 0.00 MB 1 0
18,732 18,732 00000000b1d7c0a3be8a15b9f8cb7601ac5230a37e70b09d727843515f2416d2 0.00 MB 1 0
18,731 18,731 000000008c088306989e296a73d46e27f912eb2c223893c90f2011498c2be1cd 0.00 MB 1 0
18,730 18,730 000000005c973364fb254c591ffeb1372f12dcd7c0bfb5ddbe410483e9303519 0.00 MB 1 0
18,729 18,729 000000004400a98534c82db36e495a10495ce2ccfb104c8960cbbac06e87e9b4 0.00 MB 1 0
18,728 18,728 0000000005e82c5ba435a05715d0fcedbaab822b1947dfae4ba35a9349236a1b 0.00 MB 1 0
18,727 18,727 000000002708c22023760eeb1f0c22f178ae91ef4c7788c0c79931fbc339de5a 0.00 MB 1 0
18,726 18,726 00000000a1916e1d27bde923dcdd4c3ef37f8f4caa5e1f1ce1f852867dbb101a 0.00 MB 1 0
18,725 18,725 00000000a75a64ced1182dab93eda9c02728620b14cdd55570f6d1b6fa34deb5 0.00 MB 1 0
18,724 18,724 00000000afbf3e02c82c2c9e07a3df2b7f4fc075b13d3da400244d7f7d4eb65b 0.00 MB 1 0
18,723 18,723 00000000b7f2c147b48ade42034dddff847e636bfef13cc7ee8b2767ba6a4e2b 0.00 MB 1 0
18,722 18,722 0000000096e5029d44c20be6443753c0d607f0125ea242cbf9c61aaa1098b525 0.00 MB 1 0
18,721 18,721 0000000018a46cb68220fda3beae43d7f3881c46140b6b06e5a947b3e449abb2 0.00 MB 1 0
18,720 18,720 00000000aaf2e566b1f4ab22a3ba909116e03c6c9e04d66ab972c38b8b1c8334 0.00 MB 1 0
18,719 18,719 00000000bcc07dbac63bba4e797703fbcc833804786c6c68b686fa3bcf91e2a1 0.00 MB 1 0
18,718 18,718 00000000c5efc74275b96ba54805c33b9b428ac92efb259e73ca4c90ea8a4eac 0.00 MB 1 0
18,717 18,717 00000000835f1f2d922f127f1d1a01c3d287b4896648d52caef79ab8aa19bb2b 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, 113 incoming
  • Data Transfer: 2,154.31 GB sent, 112.60 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.