Memory Pool Memory Pool Refreshing

56,099 transactions
33.92 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,342 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,335 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,341 (554,316 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
321,025 321,025 0000000000000000187e17c778f3ef78b00ab739019cb6432a65e6818469201f 0.01 MB 16 16
321,024 321,024 00000000000000000ccac879437ef5cf3ab4eda34019c9dcc607270841230cda 0.25 MB 549 32
321,023 321,023 0000000000000000034800296a4dc37b7ce6ee6d76efe3cf25be35c2c4abe1b0 0.29 MB 535 29
321,022 321,022 00000000000000000ed170876e983d215a4f8f479ae4cb9705b3830307cd7058 0.41 MB 870 31
321,021 321,021 00000000000000001eae9a94a4f4dbd6c71bd94a84dca8f05c6ffb0d46f25262 0.24 MB 515 33
321,020 321,020 000000000000000018c24b1fa2acdc756583c6b8b8f16b5602fd9adeac845d17 0.21 MB 424 29
321,019 321,019 000000000000000016982ff124deade8d8430b98fa46cfab6401edb6cfe4a444 0.02 MB 53 30
321,018 321,018 0000000000000000185f056f6315b89c2799c85caba66cad62e23e05b12896a7 0.21 MB 425 26
321,017 321,017 000000000000000024d66dcbee4de8c6351867bbc022530682bb4fe9aaa7e40b 0.22 MB 451 29
321,016 321,016 000000000000000019e738d62acad97460e61951141c3ed2b32d02905eac8f3a 0.09 MB 107 19
321,015 321,015 0000000000000000134e8f0da8033c0dc5fef24080186453d36683194428f5be 0.19 MB 282 27
321,014 321,014 00000000000000001284039b6fc132ccca883b8e7975011530c498b0361aab11 0.07 MB 128 32
321,013 321,013 00000000000000001c7a152c6520ac6d5d81e9a1369f4918517b63399bf5ba29 0.15 MB 249 28
321,012 321,012 00000000000000000ac3dd78e15a296b0166497d4d7496f49a6e989a042a4e3b 0.13 MB 227 27
321,011 321,011 0000000000000000033dda1ec06d9714d9009757a5417179106ca641ef90ead6 0.01 MB 32 46
321,010 321,010 00000000000000001d1ef27d08825ecd1a8c4e17979759b9048f75f5fb1082c3 0.07 MB 132 23
321,009 321,009 00000000000000001cbc7927f706bd11b2a55af7653edc2d0792734afbe31003 0.30 MB 372 25
321,008 321,008 000000000000000012f12360260cae051d621bba67d252e262d4d037e1555f21 0.07 MB 101 20
321,007 321,007 00000000000000001aa20f7d2c960e11d1801977fe1a6c55b09c090cd64ca937 0.35 MB 727 32
321,006 321,006 00000000000000000c9dd7ce05a53b23f136a7e022539065ab6cf233ac165dbb 0.08 MB 164 35
321,005 321,005 0000000000000000164bdcb1a48f403888afab9634fa0ee99f544a3b206a9f14 0.69 MB 1,499 30
Previous 10 blocks ↓
Total Size: 709.28 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 510.31 GB sent, 8.05 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.