Memory Pool Memory Pool Refreshing

77,909 transactions
33.80 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,478 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (353,013 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,136 517,136 0000000000000000000d0ae661542485171b1be620faae1887de1caf8caf5e9f 0.25 MB 584 24
517,135 517,135 0000000000000000002f58b8bb8d945197116e631f39e709d1e7537fa070010c 0.58 MB 1,418 40
517,134 517,134 00000000000000000040b86a05e2cb501760d314f22da3433739512628c03372 0.40 MB 873 39
517,133 517,133 0000000000000000001bc93333fce3ffeb088700d7ecd400c46bb13261715ae5 1.01 MB 1,884 27
517,132 517,132 000000000000000000372f4e6475c83118a4eaba353525635aa697667ed22705 0.35 MB 968 19
517,131 517,131 00000000000000000048c66a7e85b489d3d0b9b38b2f2b9028d451f9cdf8bcd6 0.25 MB 510 62
517,130 517,130 0000000000000000001d4ebb4b8a381d01a00f44f5615209a5dde1963331d564 0.25 MB 631 26
517,129 517,129 00000000000000000039bcac610bdb015904f8a90237a2459cff61c396f9d794 0.39 MB 511 19
517,128 517,128 00000000000000000000968c1a6b2d4557427a7634115a4b97bbaf8dfef2eb09 0.23 MB 401 22
517,127 517,127 00000000000000000015fb999f3c27431a2bed729a68468b367c4d76e0ab6d07 0.82 MB 1,306 57
517,126 517,126 00000000000000000019c3936881f2d1c3ca9085612343341671a3ebc6046242 1.21 MB 1,947 3
517,125 517,125 000000000000000000236113dd803e622c88404ed5142f7dc29a1353d2033d8e 1.27 MB 2,219 7
517,124 517,124 00000000000000000043e2d18fb438ee45093197bb1b26421ae0f35f2ccecd78 1.23 MB 1,048 8
517,123 517,123 0000000000000000003ccd13aff56335e0b9cc901b9f8d415cb410eacdb3c708 1.12 MB 1,527 28
517,122 517,122 0000000000000000001ceeb66dad915735a6c29c2fee1e1750ac7105ee6b7cb6 1.11 MB 1,961 17
517,121 517,121 000000000000000000296c6a366698d958c09012fc1d9f0ab3c9b2fbafa79f02 1.09 MB 2,074 61
517,120 517,120 00000000000000000033f630985edfe8652b682e5a1f0596549807e0b06dd361 0.64 MB 1,458 22
517,119 517,119 000000000000000000465561e282359a5b7f1677a15060ec38348e30a6b963cf 0.44 MB 1,146 95
517,118 517,118 000000000000000000089228bbbc6dd4bd3d85f3e64963780e8994496590cadf 0.32 MB 712 33
517,117 517,117 00000000000000000048b7cf6fe4013e5e23a9d130564aa335bb1d8a29359908 0.55 MB 1,364 23
517,116 517,116 0000000000000000003a5af4bfa779aaf333f5d8a07b4ff27d263343903287fb 0.50 MB 998 14
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.94 GB sent, 208.67 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.