Memory Pool Memory Pool Refreshing

69,114 transactions
35.70 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
872,454 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,421 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,453 (203,298 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,155 669,155 0000000000000000000bef88d01404182c771e69154d324ca984a76d5f6a04f8 1.36 MB 1,639 14
669,154 669,154 000000000000000000079620739afb554a13316241a24b03029ac5e2ea037a20 1.24 MB 1,851 20
669,153 669,153 0000000000000000000432efb54d9d196f313cc0023b3f08054438f2fe43fb69 1.34 MB 1,921 24
669,152 669,152 0000000000000000000d42f2cd4158a5e4a9a1cf93a46de8e28a835ff3ff7f98 1.18 MB 1,958 56
669,151 669,151 0000000000000000000b95964f30fb022a2b8369e855cf36a0437571411868d9 1.22 MB 1,823 46
669,150 669,150 0000000000000000000340d43fe1b87d04b5ccddc43f9c7e44d1dac2cc20b140 1.23 MB 1,419 128
669,149 669,149 0000000000000000000a9882ebf2243eb10da8810e139b4609efaba5b348bed8 1.45 MB 1,428 20
669,148 669,148 000000000000000000064d001b33157e26fa0f5db8198d2fcdfe510bd3673440 1.54 MB 1,307 35
669,147 669,147 0000000000000000000943e60592bd1c050a09df189861abec7fa919aa6b0810 1.32 MB 2,430 87
669,146 669,146 000000000000000000004e46c5620a9123c0720a071bc89351d5e45b7ac11a19 1.25 MB 2,145 59
669,145 669,145 00000000000000000001413c1adb1380b74f03ffb9bc22a05c5429479745e5b4 1.14 MB 1,406 32
669,144 669,144 0000000000000000000ca577288045b503c6c5227b2a28eafac911c73999c33d 1.37 MB 1,951 79
669,143 669,143 000000000000000000048ca8b13996e203f66eeed084ef0e4a47b2be27c74c5e 1.27 MB 1,967 61
669,142 669,142 0000000000000000000bebdb08c00eed377aed686eb6614d103a38db804186d7 1.27 MB 1,961 141
669,141 669,141 000000000000000000025b3e9966792baa76609a7eaf05fa32ad8dffa312857f 1.22 MB 2,139 54
669,140 669,140 0000000000000000000409c9830983541220fa7cc1a22557820c831344c8371b 1.40 MB 2,343 99
669,139 669,139 0000000000000000000ca25c017066a7320f534fb7cb511b2b42b6ed3404493b 1.25 MB 1,773 24
669,138 669,138 00000000000000000006c04509b43790796ce90cfce693bdc522ce755ae7811d 1.27 MB 2,207 130
669,137 669,137 0000000000000000000b9e65f7a9fb2551e79bfaf53c6cd23284f0a54d17f8f7 1.26 MB 2,120 42
669,136 669,136 000000000000000000034ecb9e8f5de990407a79b5041e6931f05903a61f92cb 1.13 MB 2,107 22
669,135 669,135 0000000000000000000b87c9109969e3908c3728280873e45c4b9119f2d3c58d 1.41 MB 2,526 80
Previous 10 blocks ↓
Total Size: 704.05 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: 2,640.08 GB sent, 238.25 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.