Memory Pool Memory Pool Refreshing

55,616 transactions
21.31 vMB
Show Random Selection Loading Transactions
Max Size: 132/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,739 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,069 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,738 (350,031 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,707 521,707 0000000000000000001eaa4414608fbca313cdc0810ef630bea212159bd02c36 0.32 MB 502 25
521,706 521,706 000000000000000000127d1fc9e55bd1d4876bf0ad493e0ff81e5cf9d1e17128 1.25 MB 2,813 39
521,705 521,705 0000000000000000000df14118440cb983a94f10785c4f2c598f920d5dfefb8d 0.99 MB 1,320 31
521,704 521,704 00000000000000000042e805f1dcac62f184fb8779425f7a3239e40d8f33a0e2 1.13 MB 1,215 8
521,703 521,703 00000000000000000008d57839d56a3497e7449ee1f4ab057181a09d1394ff7b 1.06 MB 1,476 25
521,702 521,702 00000000000000000022018b3771eac8987f3580925386493d70031f5f8b92c7 1.15 MB 2,305 33
521,701 521,701 00000000000000000010eb7a1c367db72aa9c7424ef441631da75f918b0ee6b0 1.12 MB 2,195 41
521,700 521,700 0000000000000000002dd443451b7d7438518b6852eff56e7d5891c79317df72 1.09 MB 1,963 23
521,699 521,699 0000000000000000002a38db2b4d0843748a30b9f5caea4ef95e89a21fb7a5d0 1.18 MB 2,543 33
521,698 521,698 0000000000000000002e18b475dcadb406e78574253531c07ddad729b068f711 1.13 MB 2,145 54
521,697 521,697 0000000000000000002499f926f23ff962505f5350adf559083e77d5b49b96bc 1.14 MB 1,644 24
521,696 521,696 0000000000000000001a42e7feb6ea17f57569deca9614822395894e75aaf405 0.00 MB 1 0
521,695 521,695 0000000000000000002201a668e1624a9efd50b33af19e5993fc365e78994e77 1.15 MB 1,788 29
521,694 521,694 00000000000000000023c2daa976f85fd48cd96f85cc49eff0aacbacd75abd8c 1.14 MB 2,329 19
521,693 521,693 000000000000000000423fe0090b7704727a178866f02a198d392cd619f25837 1.09 MB 1,631 46
521,692 521,692 000000000000000000161c7b561051b115716bfb1f05587b9dd697ec644a8adc 0.83 MB 668 14
521,691 521,691 0000000000000000003fb2bce597636852f83387dbadd88d47711e0b4bcd25e9 0.47 MB 386 25
521,690 521,690 0000000000000000000818252e8b427bc3476f6d91e7c4da1bc8bc146099e43d 1.04 MB 1,645 20
521,689 521,689 00000000000000000009aa42290b641eb6b7aef50691b125cc5abe2c52df5ccc 0.32 MB 460 32
521,688 521,688 00000000000000000025b508ce4f98015904a31b71806a98fd206f7cc9b7b861 0.94 MB 1,570 33
521,687 521,687 0000000000000000003498e03618deb9f28488448061c471950d2d1bcd9bcd5b 0.48 MB 93 2
Previous 10 blocks ↓
Total Size: 702.71 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: 2,559.00 GB sent, 229.42 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.