Memory Pool Memory Pool Refreshing

66,634 transactions
27.95 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,700 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,574 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,699 (205,664 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,035 666,035 000000000000000000013d2463e13848c8916b02b1314409e8bdf1c06b03c1e0 1.16 MB 1,093 127
666,034 666,034 00000000000000000008a548778dfe41a16c87c68c5b5b102cf5064f88b3e594 1.40 MB 2,808 141
666,033 666,033 00000000000000000001d94e30afdde876038fb259763da882e6e28f53361cff 1.33 MB 2,753 73
666,032 666,032 00000000000000000003eaa9035828a803ccccca6bdb4a6f4089c697ba634383 1.42 MB 2,687 141
666,031 666,031 00000000000000000006153bca10604c1490d51ebc3139842f840b0e301cf96e 1.33 MB 2,192 64
666,030 666,030 000000000000000000085fee278068c8bec6a3b75a3de2ed5868682a0365c795 1.15 MB 1,540 102
666,029 666,029 000000000000000000045a10eb7bdded94ff7c35afaff16cbe35904e7265a791 1.18 MB 3,076 79
666,028 666,028 0000000000000000000d14b98ecbbe7d954efbf4ae3b33db3a9b5ed805dc29a6 1.36 MB 2,819 90
666,027 666,027 0000000000000000000d705795215501b3449ebdadadca4fc8c3f432c585aa82 1.44 MB 2,587 130
666,026 666,026 0000000000000000000838c2e3a15a1f3756ec462e1be3878dfe39f263c87a96 1.33 MB 2,405 131
666,025 666,025 00000000000000000000ae7529306def47d7eedb8713193b0db30d9a195527ee 1.37 MB 1,771 129
666,024 666,024 00000000000000000003eef3dbfa102608f7f11aee11f213fcc0352f263a1466 1.35 MB 2,938 145
666,023 666,023 000000000000000000049fc1fb00f0475f45c1818464ea35057e7a4b110340c3 1.42 MB 2,527 79
666,022 666,022 00000000000000000008de26fb5a8cdd27719f2bb9a744699aa0d7c8c3dec009 1.44 MB 2,931 118
666,021 666,021 00000000000000000002bfc56302ca87eefd85ed8f34ec8174dca17e9554b1c3 1.30 MB 3,243 133
666,020 666,020 000000000000000000041cae7c6b6a5a1035af440aa6250f29235303ab450aa7 1.34 MB 2,561 82
666,019 666,019 000000000000000000033764561dbbc72184e8861c270a30a2f3cab1f4077857 1.20 MB 1,710 51
666,018 666,018 000000000000000000006b7a273072fa2c7d9fcf02517cf94b13ae4d782ebe53 1.35 MB 2,381 37
666,017 666,017 00000000000000000006fc25b998de89818bfa97031fe4840e4d54d995c5f5ee 1.09 MB 2,391 30
666,016 666,016 00000000000000000009407677e4ca84f8c63ef658b75bd93508aae17f184c8c 1.11 MB 2,585 28
666,015 666,015 0000000000000000000820e33a536c6a0f2afa72c8e78a582a820ce9d750dd8f 1.41 MB 1,928 64
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.78 GB sent, 229.03 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.