Memory Pool Memory Pool Refreshing

70,149 transactions
32.20 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,869 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,455 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,868 (55,917 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
813,951 813,951 0000000000000000000123878593fc3bdc4d4f40b98f903dc0bb4185cb19f603 1.76 MB 2,520 33
813,950 813,950 0000000000000000000015b59416b1f0539466a89d3f0d9b6d9d6d27317c89c8 1.58 MB 2,882 35
813,949 813,949 00000000000000000003394e0c1df98dcb434b34848dd9ff7cb8fcfe080650dd 1.61 MB 3,390 35
813,948 813,948 00000000000000000001ac5c678d54da335e0056e761f0a06a070883d53dcb61 1.79 MB 2,087 31
813,947 813,947 00000000000000000003f210af76f76688c4f919fa07d2e7efe1cb644da76d5e 1.73 MB 2,483 32
813,946 813,946 0000000000000000000437f0b6f4c8fd1c4bc11403157db591b5f40cc7329709 1.52 MB 1,954 11
813,945 813,945 0000000000000000000164ec8016ff63547855a2cacf072eb7854b6a9240d450 1.64 MB 2,657 9
813,944 813,944 0000000000000000000495180a5eed3b927fa0d906710472c298790d8e053352 1.25 MB 1,738 13
813,943 813,943 00000000000000000000c3f8be41e2ee39d97795b435043d0aa6741b59dd5125 1.56 MB 2,644 27
813,942 813,942 00000000000000000003e54af4498625568bcfd978731ff539a8013d0b43586a 1.56 MB 4,084 36
813,941 813,941 000000000000000000007951a4a2be2bade40fc41b0d54ab3cd177c610ff7dfd 1.48 MB 3,243 47
813,940 813,940 000000000000000000029b5e09a6eaeeb67b90547ec92aa28d57ed8e9a4c6ead 1.39 MB 2,091 16
813,939 813,939 00000000000000000003f4d6b23cf82c647a8f7ba83edb0bf02222c6fd354456 1.56 MB 2,041 5
813,938 813,938 00000000000000000000551208035eea9aaa3f8177392cfa1f3564e98fe3240a 1.69 MB 2,535 17
813,937 813,937 00000000000000000003d1f992b4be9b4a1e5dda85f8f4ba3d2a4a0b4656883b 1.35 MB 862 2
813,936 813,936 00000000000000000004666cd431aee648c98141ae806e93c82b11aaba780e2e 1.57 MB 3,566 5
813,935 813,935 00000000000000000001dce3392e33233bb043fb21d7825d6d07e1ad42be783a 1.96 MB 4,722 6
813,934 813,934 00000000000000000000c74a05284a2805902c00137a48484ee7bb59d49819b2 1.84 MB 4,382 11
813,933 813,933 0000000000000000000112ad2e73805a7632aa13573ed7d70e427522a86710b4 1.68 MB 3,024 24
813,932 813,932 00000000000000000002bcbd80db9022797613977c14104ab2dd73458c3e51a1 1.60 MB 1,784 4
813,931 813,931 000000000000000000041843a594b9f7a6d1ceecc73a2405a80b3945c48ef87e 1.57 MB 3,076 22
Previous 10 blocks ↓
Total Size: 699.21 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,135.70 GB sent, 205.27 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.