Memory Pool Memory Pool Refreshing

61,485 transactions
20.07 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,862 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,933 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,861 (16,731 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,130 855,130 000000000000000000000dc04bc26a9ea27766c4cf8e9012eda5518a363b0190 1.50 MB 2,845 17
855,129 855,129 000000000000000000019ba7b002aec7416238b36c32a9288178c1a9108e93ec 1.50 MB 2,983 15
855,128 855,128 00000000000000000002d0e166ac74548c67f0b48acc4479e2a0b3de49fe3c81 2.00 MB 4,355 3
855,127 855,127 00000000000000000000d9f8d860b1df736b5b054473a3dd09d2ef169ae88566 1.59 MB 3,637 11
855,126 855,126 00000000000000000002423b782520024981b8dcf23d58afa760d9ca5dcc01cd 1.61 MB 3,208 7
855,125 855,125 00000000000000000001cc09c9fc3c7acd4f6c2a892341f5af7b8ac297192d8e 1.63 MB 3,232 11
855,124 855,124 0000000000000000000151c5aeff616ef83b8683131f3216bd9b2d810002ebe3 1.93 MB 1,386 4
855,123 855,123 00000000000000000002c2f4b49ce45e46b7781fb278bf1b43c8513f6e633bb7 1.74 MB 5,242 4
855,122 855,122 00000000000000000001f3346d3e0eeeb0b73045e6cebdad8c72dee2f6b7305e 1.51 MB 2,839 7
855,121 855,121 000000000000000000017e1ab1a62ce1f24d21af08de507b0dd61492156da9a1 1.35 MB 2,335 8
855,120 855,120 000000000000000000010d56a54d4902030186f630eb60b54cc252fcee1426f4 1.70 MB 3,719 3
855,119 855,119 0000000000000000000092cdd1d588320ef187a83cb33b76ef59f33a893e9ec4 1.64 MB 3,415 10
855,118 855,118 000000000000000000029418e1db75025fe12ae4b787d6b0ee41b9ea1b8f4a48 1.64 MB 4,343 3
855,117 855,117 00000000000000000001177a3c199911001003dd111768274b561879558a9646 1.57 MB 3,365 10
855,116 855,116 000000000000000000022d8941c4987a1e10f33bb01eb1d6d1405a322ec47154 1.66 MB 3,790 5
855,115 855,115 000000000000000000014379d01127e5e1de8997395e98682e3873a89fa9e8b3 1.69 MB 3,325 6
855,114 855,114 0000000000000000000219ff5d3c989c1c15df5f9b0a217b862076d1d4c8c9ae 1.53 MB 3,534 11
855,113 855,113 00000000000000000001167bdf3a9088f6aa2c7cd4f533a8cdf065c74c5485e5 1.70 MB 4,474 4
855,112 855,112 00000000000000000002c3265d02528111a7b341458d9273aed0e1bf5b54ece3 1.50 MB 4,215 3
855,111 855,111 000000000000000000025e65cc6c77f5bbe9e1064c44dc583b5a0c022770c3f0 1.63 MB 3,500 9
855,110 855,110 00000000000000000001d72971e5b3e398e293ffa501c78eab50c25ce4c69068 1.65 MB 2,895 10
Previous 10 blocks ↓
Total Size: 702.94 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,578.31 GB sent, 231.06 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.