Memory Pool Memory Pool Refreshing

38,597 transactions
33.50 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,559 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,313 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,558 (25,875 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,683 837,683 000000000000000000035f8062979690c6a8cf2d679f8cb2ec0017bd704b7179 1.73 MB 3,383 13
837,682 837,682 0000000000000000000350d94e5e339a49172fc13b85133047c52650eaa33f45 1.63 MB 3,080 29
837,681 837,681 00000000000000000000c3d64760c49d44d679ef333cbe1473d7aefed84d9442 1.54 MB 2,235 15
837,680 837,680 000000000000000000012e8e1ad835b15c22484b7767a85fa04f751d5c6ee894 1.73 MB 2,709 19
837,679 837,679 000000000000000000032d39807b4558fb94baaeb7c51d276505d813b05f431f 1.27 MB 1,641 20
837,678 837,678 0000000000000000000096e49a0806d1ee06cacea891665e36e4ecb0c2395f12 1.39 MB 2,627 26
837,677 837,677 000000000000000000003811d96ec081567d1b4e289a7a7631df32749a5c5f1d 1.40 MB 2,571 26
837,676 837,676 000000000000000000020bdcd93c44139893811bfc46edd758aaf6862b9e5507 1.48 MB 2,627 29
837,675 837,675 000000000000000000002b7a4f4ebee96d074ed5d2673013f607b4010632a85c 1.70 MB 2,414 11
837,674 837,674 000000000000000000009eb21b9ffd384261d507d726ce57065f1a011f1b317b 1.98 MB 2,649 19
837,673 837,673 000000000000000000025112f713a87d3aaaeb6f835bddc550551c7ecfbb86f6 1.82 MB 3,153 18
837,672 837,672 000000000000000000032ab09a85d39d4934323419477fdd7dde9eb326cc02b6 1.56 MB 3,103 20
837,671 837,671 000000000000000000001bcad98fd9171b2dc5d83c4b7e1b42fab8aab27880b0 1.69 MB 2,261 16
837,670 837,670 000000000000000000022b93fef0ca8477c6c4d0d091e102980de1af5a0a6d2c 1.93 MB 2,618 16
837,669 837,669 00000000000000000001d451a6902f6fac41f02d080fb7e740ce33c1c11d19ea 1.98 MB 1,989 14
837,668 837,668 0000000000000000000000844a686662a6930850786c9fe96b3f7bb13b1abda3 1.59 MB 3,595 22
837,667 837,667 0000000000000000000065a68fbb3295c8793785a29143ffa7bd92e6073d91d8 1.61 MB 3,532 20
837,666 837,666 00000000000000000000ec008e43e9fcf473ad7d05a0b86323280302669f5683 2.34 MB 1,984 11
837,665 837,665 000000000000000000004331ff92365bcea120f1e8821a86adc12ae7455ce410 1.80 MB 2,019 10
837,664 837,664 0000000000000000000114caa53f2d2b1c2a805110898a219dc4184901e81f81 1.75 MB 3,265 13
837,663 837,663 00000000000000000000148f11407a242446703e3ff405d23c0c8ff7bd699fd4 1.67 MB 2,117 10
Previous 10 blocks ↓
Total Size: 687.18 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: 1,509.65 GB sent, 120.05 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.