Memory Pool Memory Pool Refreshing

66,338 transactions
29.13 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,255 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,284 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,254 (651,092 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
221,162 221,162 0000000000000104a51284938a8eb320e399d93f342a6e0e8acdb6b0704c1ea4 0.09 MB 213 174
221,161 221,161 000000000000002694e8f78f31e1a3c206fc2205f73ff9e95b9e46cfe035025c 0.12 MB 281 201
221,160 221,160 00000000000002b51bc8f377100062a0529231cb7d2e4c5212c3a17fe512a877 0.22 MB 529 237
221,159 221,159 000000000000019ae697fecb6427eaae9ee0362f8819d0617552403f357cea6e 0.35 MB 402 18
221,158 221,158 00000000000000d6ddcea2c4c4ff20dbd31aa35df9fbb36cca7e1b0f774bad41 0.14 MB 304 163
221,157 221,157 0000000000000157ba9a61f94acba13973b82af8e3396761cef5bb0746299356 0.18 MB 435 202
221,156 221,156 00000000000001d28a705cda003cade28eecbc619d55f87e373a813dbd62d38b 0.03 MB 83 216
221,155 221,155 0000000000000377258a10e91f9f690ebe99fe2798a089cdf39188a62908e70a 0.05 MB 83 96
221,154 221,154 00000000000004c3b20405d466510fdb9215e42740985ffa15715c472e4ed744 0.21 MB 402 183
221,153 221,153 00000000000003cc0e360f3b1890554e01e685ccc280b3669b4c067ede5d6e82 0.05 MB 137 132
221,152 221,152 0000000000000484f2a5ac7e73ae492f8f94efc4accef585026790b34a2c8ae3 0.04 MB 84 55
221,151 221,151 00000000000000dbc362cbd722a9b77027cfa15870dab51d084496409ed27d06 0.25 MB 300 106
221,150 221,150 000000000000036c07f9d2b4d6836e20b3f133bd72f23f5e4565110a9fc3ca48 0.10 MB 178 120
221,149 221,149 00000000000002bc2de18d0c49e467c07e66823f045f737749c04c2f9a3baf94 0.22 MB 495 174
221,148 221,148 00000000000000c5fd5fa1e755631d39d2d6e593e8a6404be18e2e3d9f29828d 0.24 MB 444 139
221,147 221,147 000000000000007a8aaa02d33d70e584dc3a30d4e425676694bdc4ff4a95cfef 0.25 MB 573 214
221,146 221,146 000000000000038b1223544375c0484c6dc26cad0412e68530e2afc28908a22f 0.15 MB 323 160
221,145 221,145 00000000000000f97860d1aeb8dade1631d708feb9e2424b78669452e9b32f7a 0.17 MB 432 232
221,144 221,144 00000000000000561859c8103605c222a012a8aef98ba2e125e37ae34a7d93a8 0.00 MB 1 0
221,143 221,143 000000000000028de76359575379fafffe975223d93f8d0d6bb14558301e3b54 0.07 MB 130 148
221,142 221,142 00000000000003f94a1c03b602b106684762490cbe7b90c74097b50707891557 0.08 MB 158 170
Previous 10 blocks ↓
Total Size: 703.68 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: 2,617.14 GB sent, 235.87 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.