Memory Pool Memory Pool Refreshing

69,510 transactions
30.71 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,875 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,492 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,874 (44,049 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
825,825 825,825 00000000000000000001f5d65f92bd2431f595dc5b13002aa8c1623e9b860132 1.80 MB 4,888 144
825,824 825,824 00000000000000000002535747898f75d29953c8f29fe0c4f100c670e579878a 1.60 MB 3,623 163
825,823 825,823 00000000000000000003a7e7cbd40d55d862ccbf1c9b0497d4cac701b48c5a5c 1.93 MB 4,730 112
825,822 825,822 0000000000000000000356eebd2169277d65df527fe521f056b6b122ab0889e0 1.82 MB 4,795 142
825,821 825,821 00000000000000000000a20f6fbc5e3f50a6758bb93af391c970c7e7ed3eb55c 1.70 MB 4,278 122
825,820 825,820 00000000000000000001af463243bce51ee72f7fe7ec5267cadc77356cdc6250 1.65 MB 3,238 164
825,819 825,819 00000000000000000001b191944dc07b054c29cc055bdfc2b4d5025615bb9fc8 1.81 MB 4,907 121
825,818 825,818 00000000000000000002f2580ac9dce63e046fb21004eab738919722dd41ec62 1.82 MB 4,864 143
825,817 825,817 000000000000000000004a5bf962ea41a8cd429b1c9600676af8760fa45c18be 1.77 MB 4,462 135
825,816 825,816 000000000000000000016338fb10a5495239e93ae10891bdd60ce884d3df0a85 1.93 MB 5,713 138
825,815 825,815 0000000000000000000040db9da8aa2a90cd1a385264cd32ec2597d0e286eff3 1.92 MB 5,481 149
825,814 825,814 00000000000000000002b2185aad5ddcba94402d970504b4c067b36b1db9bf6a 1.71 MB 4,321 148
825,813 825,813 000000000000000000024dfe9262c9e2720ec0100356977e924d8da3b84944af 1.82 MB 5,220 148
825,812 825,812 0000000000000000000247cd2a0e8f9684e6390ecb4c905bafd3355e6bd97bb1 1.73 MB 4,312 164
825,811 825,811 000000000000000000030593be12baff33cdaffa2d3401d9522b694f3bfbbc91 1.51 MB 3,226 205
825,810 825,810 0000000000000000000260ae670adc94e1e0bf9fed969244e9a541bdbf05ca4c 1.81 MB 5,284 169
825,809 825,809 000000000000000000018f0cfb54af01ea73b9dc6d64738150962bca9ac071e9 1.71 MB 4,576 172
825,808 825,808 00000000000000000001fe8343b408a9857b650b42160983b264c43bc2cef9bf 1.88 MB 5,540 154
825,807 825,807 000000000000000000005fa306ff959836992a15bbe61527ded9fbc51d4a49d5 1.53 MB 3,718 175
825,806 825,806 000000000000000000033d3e78d8c88cc87dbc6759ec310b64dca2c0c1ff1810 1.63 MB 4,248 184
825,805 825,805 0000000000000000000216d467ce2da91758941ff25026dbe58f6327183c70f5 1.75 MB 4,824 158
Previous 10 blocks ↓
Total Size: 699.23 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: 2,137.92 GB sent, 205.33 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.