Memory Pool Memory Pool Refreshing

74,493 transactions
29.16 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,758 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,024 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,757 (227,484 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,273 644,273 000000000000000000102b3971c9226e00a41c1ef7a804a648bd168214f19d9b 1.18 MB 2,428 60
644,272 644,272 0000000000000000000574b770cf3a763968335088d8b590543060ed6e48048f 1.20 MB 2,126 35
644,271 644,271 00000000000000000009bc33fc10939f45edbdaed324ac883b187eea5411b34f 1.25 MB 2,517 73
644,270 644,270 000000000000000000039c2c8a89b8af5cd024203e1e9ad8f6da2be3142491e1 1.20 MB 2,498 76
644,269 644,269 000000000000000000036ed65da3e0700f211eba36a77e729b4be79b1255e082 1.14 MB 2,590 63
644,268 644,268 00000000000000000009806e5055edc477c42f23946be862588b2aa8d01f1d7b 1.12 MB 2,823 63
644,267 644,267 00000000000000000009ba3dadc063cd71fdf823099fa3c6095ead9088df6177 1.09 MB 2,844 81
644,266 644,266 0000000000000000000084b43efc9f58d2ff9bc0f888b03fbb85e7efa0ac44f8 1.20 MB 1,670 116
644,265 644,265 0000000000000000000686813afbc01ac3518bc0889e91559d7aa0be26d5442c 1.37 MB 2,358 116
644,264 644,264 00000000000000000005358f3616cd12df465656ef10c6d04d0ba77d9f7c5794 1.30 MB 3,120 143
644,263 644,263 00000000000000000002e772f6eeb6b3c7ec8e29168ea7eda5cc1fc70f897dfd 1.12 MB 2,852 78
644,262 644,262 00000000000000000001863c60288bdcb54eb1e028faf0444996e62e793d333e 1.34 MB 2,481 118
644,261 644,261 0000000000000000000e7bcc428e18f306252d238d2e03f570afda094da71797 1.26 MB 2,989 138
644,260 644,260 0000000000000000000fb0dd2948458335a4233d744835414444f14839a3e6cd 1.18 MB 2,583 104
644,259 644,259 0000000000000000000adf148a16257739bffb5da2c3f6174afb670d011c602c 1.29 MB 2,541 107
644,258 644,258 0000000000000000000f9ef7bf52aebf90db12224f36574881fa6e1af08d7c71 1.28 MB 2,454 117
644,257 644,257 000000000000000000064e711e5b443f175560cb61b8f44777bcc4b7b2461b01 1.39 MB 2,483 118
644,256 644,256 000000000000000000062ab2feacb36e7f480c1e03c7cec8130db45a47637736 1.30 MB 3,088 148
644,255 644,255 0000000000000000000b4d3e5c9600780960a9266fb83e50d2a811d4c08de5ce 1.14 MB 2,043 98
644,254 644,254 0000000000000000000ab5cddd61ef9b276f1f35c7b17a487aeb541dea2879e1 1.28 MB 2,763 103
644,253 644,253 000000000000000000048547eb7090d1a4c047907fa4cd845054aff64d5aaebf 1.29 MB 2,474 114
Previous 10 blocks ↓
Total Size: 702.75 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: 2,559.84 GB sent, 229.71 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.