Memory Pool Memory Pool Refreshing

49,823 transactions
20.36 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,804 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,937 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,803 (255,866 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
615,937 615,937 000000000000000000039d5b9c1ad02a0e10cfd1fc574082f053ec058acde88d 1.76 MB 1,565 21
615,936 615,936 00000000000000000006152eaf275d8bb2356c9d709212c7e74a225e7f6b3edd 1.37 MB 2,298 14
615,935 615,935 0000000000000000000a57dbafb7a188b541e49f60c6b37009dffa4fa1b76397 1.35 MB 1,859 9
615,934 615,934 0000000000000000000b15096564268f4268e98a83dadd1c81203c4be4b959c3 1.14 MB 2,811 8
615,933 615,933 000000000000000000007937d5bfe2b2ee97f363536c50d39d534d3a7e023419 1.29 MB 2,889 15
615,932 615,932 0000000000000000000d193522645cc6796b6611be8c3385222825891a287241 1.29 MB 1,396 13
615,931 615,931 0000000000000000000c62982ad41e3c75818da38d3221bb580e660158d407b5 1.23 MB 2,612 12
615,930 615,930 0000000000000000000ff590eee953940c7a6804b6944a32c9200465dd8d8776 1.33 MB 2,852 10
615,929 615,929 0000000000000000000ff19e9f1d34a37a7eabf8be34fd0423704a465f68da1c 1.30 MB 2,591 15
615,928 615,928 000000000000000000028048b31e42bd53d3b36da90d1a840ae695ec1a5ee738 1.35 MB 3,240 17
615,927 615,927 0000000000000000000ad04ff3180b4ef67807c99eba24044c0078840e9c2e58 1.31 MB 2,864 19
615,926 615,926 000000000000000000062fd60884f9fe262d14c8f15b32eb8e0167f872a9a60c 2.17 MB 404 98
615,925 615,925 000000000000000000032b23d1c0cd3e84eaee4ecb86ab247b72e36bacfbf2c5 1.32 MB 2,828 20
615,924 615,924 0000000000000000000ecebb89b5a55298bf7f701114fc052093f221a931454e 0.99 MB 1,199 9
615,923 615,923 0000000000000000000a446dd6db8eb3b68463e4fbf7902cc490aee80cc44f00 1.07 MB 1,241 8
615,922 615,922 0000000000000000000790dac7ecc98c4ce587656b7d2ba643565fd347c6ebbc 1.19 MB 1,659 9
615,921 615,921 0000000000000000000f978eac062e02d6730b85f510ab61158c92f6806204b7 1.42 MB 984 6
615,920 615,920 00000000000000000001382ea01fd33f432e43d8f1b55ea11c5a1f56f50427ad 0.84 MB 1,913 12
615,919 615,919 0000000000000000000b2e21ae88e3bb0d3ecfa46e7eb5970c6c91c997286924 0.46 MB 960 11
615,918 615,918 0000000000000000000ceffccc81493fc480aa7b8232db91110b02b2ac1abf99 0.46 MB 1,154 11
615,917 615,917 00000000000000000008b0d0f16cdda8f3d0f8969aa0fcae422b103eb33ae3af 1.24 MB 2,711 17
Previous 10 blocks ↓
Total Size: 702.83 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: 2,573.89 GB sent, 230.23 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.