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Memory Pool Memory Pool Refreshing

3,299 transactions (1.75 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 8/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,247 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,121 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,246 (888,359 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
20,887 20,887 00000000a4703f7efb220e0f5d5cc4e3e6e750b3099afd4f11036c146e918a00 0.00 MB 1 0
20,886 20,886 0000000061b84235ee0dceb12a70b196d153de081b0efa1382bf3e3bcec0ac0d 0.00 MB 1 0
20,885 20,885 000000003ff730c8eb77341447cdbdcc6f41c1974539b54e928c45aee8c35c5a 0.00 MB 1 0
20,884 20,884 00000000b44e352e09a9d219a986491325cd35a815168589ab52d7ec7bed4b6c 0.00 MB 1 0
20,883 20,883 00000000ba35fb4cbafeafc2709fa77c3991c4c703f5799e7055289976514552 0.00 MB 1 0
20,882 20,882 00000000a957edea974a4de34370d35b9e1dfced8fdfe78a1f60799bd06911b3 0.00 MB 1 0
20,881 20,881 00000000aaf502b6d0cb3443f16f9f6f1ef4ce322261919fd3c0bdd32ef8ccc6 0.00 MB 1 0
20,880 20,880 00000000828f801d5328da3e1d3883bc4b3f4fb96c15e77f2843408c91050b55 0.00 MB 1 0
20,879 20,879 00000000497617362dcefc4d621f5f902e6bfdf468ff53b26efb8012fb3b5ce8 0.00 MB 1 0
20,878 20,878 00000000c711e5c82b81f362bd74304f7695174ee23f44fcba0c9945a6452917 0.00 MB 1 0
20,877 20,877 00000000e4e45c9f09e5319726f3d000392a0fd808988ce0715d38993f39e2bf 0.00 MB 1 0
20,876 20,876 000000005c9040c46b2fc357a913b472d230e6b3b0f58dd2b24030f812213c28 0.00 MB 1 0
20,875 20,875 0000000060b472c7e4cdde64bccf402f58d31decc808dac6e258f5fc14753a1d 0.00 MB 1 0
20,874 20,874 000000003b007d1f7ec3d31a48d1d87f59d57fed22e97fdbe3a82954f5da82d4 0.00 MB 1 0
20,873 20,873 000000001f17f5cacf700aa1cb9b1ff3e8db486386dbaa6b59a20bba81923238 0.00 MB 1 0
20,872 20,872 000000008118a9c9705270e85002c185346f0d95401ba108ae006b3ff8868663 0.00 MB 1 0
20,871 20,871 00000000dad259d5848bd247abd536cb138cad6cf4f5a8e33b148831592eb060 0.00 MB 1 0
20,870 20,870 0000000015cd91999670c7a4cbaef9dd75715bf4ec2d8f6715550584f010b866 0.00 MB 1 0
20,869 20,869 000000007c8f0c9bcd7d72ee6502db346315c8ff463f26dd58ddf59e509e7ae9 0.00 MB 1 0
20,868 20,868 000000000d766976aa9bda694b87c89d90304b2adc1032993610ba9d9921937a 0.00 MB 1 0
20,867 20,867 00000000de62f9ab36a76af410678e89d0386f6d85b888ff16f8080dcb437dc2 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.99 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: 2,024.52 GB sent, 107.93 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.