Memory Pool Memory Pool Refreshing

71,339 transactions
30.47 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,213 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,931 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,212 (670,167 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
200,045 200,045 00000000000004238ed3eee7077fefc648f43ed39491836f0aff24aefbf7dd29 0.14 MB 346 128
200,044 200,044 00000000000004ce47ec14f49b872b9738e9207168fcfc83297dae4e1691e6b8 0.05 MB 136 73
200,043 200,043 0000000000000316860a466d8b12d87939619ceb4bf28dce107d10850a47ac7a 0.05 MB 128 305
200,042 200,042 00000000000005377c01e6f375646f8ee39468c90a22c15c0f4860680d608d30 0.18 MB 432 78
200,041 200,041 000000000000029853c93791276499384f45ea664f2be4b9e531e66ac044acd5 0.10 MB 253 456
200,040 200,040 000000000000021cdeb7a809932214bd4819db6897e4817bef80052cc2030e34 0.14 MB 262 164
200,039 200,039 0000000000000515cd45f8b9f6a4114377b17fd759d61928b0e6c4358684bfb8 0.01 MB 16 46
200,038 200,038 000000000000056cfa547976dc75535fc4df9ccc8fe6084b02d0d62b2756ca55 0.13 MB 274 114
200,037 200,037 00000000000004e70ceebad69a74ed02cb12eda77c5124ae0bd7016def188b94 0.25 MB 202 87
200,036 200,036 00000000000000b4babe48e46ccdcba53f83765cecc7ab59dd64f719999ba031 0.05 MB 140 173
200,035 200,035 000000000000038e918e46c23f0b2e85f653a237c4cb0d81d373568e05f2314b 0.00 MB 13 15
200,034 200,034 00000000000004b987a54427b96be3f327ba2c8de57a2ec49303184e00908721 0.01 MB 32 0
200,033 200,033 00000000000002f7aba274274d17aecf9b27409a13d4e9fefb1c620e0b267bf7 0.08 MB 141 118
200,032 200,032 00000000000005807894d849a15809ed710a5307701e630cb3ad7de90dfcd9bc 0.08 MB 128 37
200,031 200,031 00000000000000b607c30d9d1304a139c6f78b3993e7cafa474e51ea6064f7bc 0.07 MB 161 101
200,030 200,030 00000000000003e4c85eadc78102840adfe65031ff513ee691352180af31697b 0.11 MB 219 106
200,029 200,029 00000000000000e98de9940af21e4640caf8797f49748be5e8ddb972d28a5ca5 0.09 MB 216 666
200,028 200,028 00000000000002f48caf2ed0d3c326ad5387c1da247a8a2b2ca89f50df2b2829 0.03 MB 74 247
200,027 200,027 00000000000003b686fa06c4c3fead45062ec33c10e69124d8a7a4fff501e3fe 0.09 MB 203 136
200,026 200,026 0000000000000134a35622ef4119c2a03e0bdbb84eaa6eabdc1bc142d5154864 0.15 MB 256 175
200,025 200,025 000000000000050e21b47eaef0f818b858cce18a84206fd0e813e84f477a03f1 0.01 MB 16 65
Previous 10 blocks ↓
Total Size: 699.85 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: 2,197.40 GB sent, 209.41 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.