Memory Pool Memory Pool Refreshing

2,499 transactions
1.82 vMB
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
1 sats/vbyte 2
1 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
891,294 0000000000000000000251050000000000000000000000000000000000000000 1.00 vMB 1,284 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 891,293 (1,053 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
890,240 890,240 0000000000000000000240bb345e2596a119e16d525e9443758c59d0e4c2a25e 1.65 MB 2,756 5
890,239 890,239 0000000000000000000225705a58dee85b3e5e71396eda4433eee1890402a0e4 1.54 MB 4,049 16
890,238 890,238 000000000000000000022a99bfcf54e54d3470b0e336cbb6493c80ffc47636a4 1.46 MB 3,280 8
890,237 890,237 000000000000000000020017f84a2f4cf38f0e816eb75ef32c0120679f0f3f26 1.63 MB 3,716 4
890,236 890,236 00000000000000000001b852aa2aee1c928fedbf60967d6841c80639c4d12df5 1.68 MB 3,142 4
890,235 890,235 000000000000000000005bd442c5fbec7e06b61c17fbac283b27fdfd9c904f4c 3.86 MB 237 3
890,234 890,234 000000000000000000024c7883ca2a816de8977d69bd83650ae16088cc6a2899 1.82 MB 2,803 6
890,233 890,233 0000000000000000000154a8a90f97d4d16281c404d58045e987d855d38cda18 1.90 MB 1,687 1
890,232 890,232 00000000000000000000d2e23f49a60af175784b39e0f415fc148988f543f207 1.70 MB 3,064 6
890,231 890,231 000000000000000000019010d51e201c894a7d8ad27f7448db95eab2dde3d5ec 1.90 MB 2,669 4
890,230 890,230 000000000000000000001c372658dce4f543e96d27d4416932949a30e992a995 0.23 MB 495 8
890,229 890,229 000000000000000000022271b7c2fbe15db5daeb8e1c54ca8cced5808ec789c1 1.57 MB 2,736 4
890,228 890,228 00000000000000000001bb44ef83fb70d28451a41ddcd6f002a0cf063a0fdd5f 0.49 MB 672 2
890,227 890,227 00000000000000000000acfd063bb78963030647d4787b53a2b79e97bd205b52 0.11 MB 288 2
890,226 890,226 000000000000000000000c523b257ab23ea13acbecf888d4c53574f1583a0eab 1.70 MB 3,229 2
890,225 890,225 0000000000000000000257fc48cd8c060a62db563519641683c819a257314cd1 1.51 MB 3,132 3
890,224 890,224 000000000000000000021be62080ad200b2ef76469c373578bac43c32906518c 1.09 MB 1,799 2
890,223 890,223 00000000000000000001d9e74fb198ec454d07a7375fb723b28ec3408efb6836 1.17 MB 2,112 3
890,222 890,222 000000000000000000004f826c4c2e338ebfdb0e037795d68b665a0cbec288e9 0.93 MB 1,713 2
890,221 890,221 0000000000000000000001b66035985ce3834557860748da4ab4bd82e8d443d8 1.91 MB 1,729 1
890,220 890,220 00000000000000000000dd6c479d88a14eb04f30de2333b2d826e89e40801fb8 1.98 MB 2,405 1
Previous 10 blocks ↓
Total Size: 740.13 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 3,542.95 GB sent, 161.54 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.