Memory Pool Memory Pool Refreshing

73,837 transactions
28.91 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 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 2,877 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,757 (201,586 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
670,171 670,171 0000000000000000000c64f1e64754cf133e50dfa2e5ee32250e78c164faa07c 1.56 MB 1,311 180
670,170 670,170 00000000000000000003b682b135e47c5668999d109cef0fb3d51ad824d5ee79 1.31 MB 2,820 197
670,169 670,169 00000000000000000006aa140101bcc9de1178fb5ecd9dd3eca0f24207a0fa85 1.06 MB 270 167
670,168 670,168 00000000000000000001747352bc0bee0dd0b0451ccb5313b4b97f9932ff3f53 1.18 MB 2,139 180
670,167 670,167 0000000000000000000b6a5a6c53d203f68f3e111192ffd9ef52906adaadfe1d 1.21 MB 2,382 179
670,166 670,166 00000000000000000006414225e5446e034310b16e20039169a1964adaa871c9 1.20 MB 1,690 177
670,165 670,165 0000000000000000000150a295a49345bdf4894b16614d09d88487f2c1f89bdf 1.18 MB 2,119 163
670,164 670,164 000000000000000000014bf879c6d31bb8da7988c9e732220348e70e5288a09e 1.24 MB 3,256 187
670,163 670,163 000000000000000000028b749c312504d287e3c402b73ec28a3782c125534490 1.44 MB 2,387 104
670,162 670,162 00000000000000000004ea2749fd9f8f1529694f5e26c3fdcb5fe9947121b2c9 1.28 MB 2,768 153
670,161 670,161 00000000000000000009c40cc8d12a6f2fc6baaa13a316d25183877741f7a33c 1.20 MB 1,527 150
670,160 670,160 00000000000000000004e1a2afe02d3b4b63a9b17107f671ddd1e92a30aef445 1.31 MB 3,039 170
670,159 670,159 000000000000000000019fdbdda26a206366643a42a59829e80f0ecff2641a2b 1.15 MB 1,320 158
670,158 670,158 0000000000000000000a93e00e875e8e19e136f1605170fbcec32745f72cc82d 1.25 MB 3,211 127
670,157 670,157 000000000000000000034eed6dc96944d901a98f63b26017f553b73572037715 1.34 MB 3,109 165
670,156 670,156 00000000000000000008ac3444a910ebda6e5d818cbd0bf50bf5f4d531826dc2 1.22 MB 2,841 141
670,155 670,155 0000000000000000000a8a9506069fa686154208a5357d06f3f99dcd4e5d43db 1.24 MB 2,504 128
670,154 670,154 00000000000000000000769794aab082201defdb90722a4c4662c956c7e7ddaa 1.33 MB 2,931 171
670,153 670,153 00000000000000000000e21570cda97bd4bfe942487880de89ff38724299bdd1 1.25 MB 2,964 148
670,152 670,152 0000000000000000000083b01902419ac29bf670a3e13cb503079325f4f75ee5 1.28 MB 2,916 157
670,151 670,151 000000000000000000007aa242dd2bb91add3ca0cb43b4500451378a6eb37d99 1.33 MB 2,548 149
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: 2,559.83 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.