Memory Pool Memory Pool Refreshing

60,011 transactions
30.71 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,833 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,641 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,832 (224,303 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,529 645,529 0000000000000000000510acfaf2f7f9c3a9b9c5a5aefd50cf84674b96450871 1.25 MB 1,818 24
645,528 645,528 000000000000000000098f1158a920e54ac0eba80a007decc5abc60bcf192367 1.27 MB 1,310 38
645,527 645,527 0000000000000000000b690a1316d2c44e7a583cb65ab4bc5eee795045d961bf 1.42 MB 1,394 44
645,526 645,526 0000000000000000000797bd81a432eec2e7dfe34613ebdde3fc2e3934b2a7f3 1.52 MB 1,558 55
645,525 645,525 00000000000000000004710d6f74cb33d108e1c9fcf7c86eafbb0321c84627c0 1.38 MB 2,278 53
645,524 645,524 000000000000000000095a268521a5d18018f686fe8f1a18726549ad50722272 1.33 MB 2,953 153
645,523 645,523 0000000000000000000d7a90c635f8d8d4c981f4290d01df332f376432e42c78 1.35 MB 1,391 22
645,522 645,522 000000000000000000031cfed5eedab8d67b41182f9eb4e52cfc7ed41f6fcda1 1.36 MB 1,896 36
645,521 645,521 0000000000000000000c8da33dac79588ae85163afca33808598812389bf328f 1.27 MB 2,626 31
645,520 645,520 00000000000000000007615aa928c340f5fbc9c97588239657f493637856e739 1.33 MB 2,208 48
645,519 645,519 0000000000000000000847959de8e544b4f2167d383eba0dfc1267255d0bc700 1.39 MB 2,213 74
645,518 645,518 00000000000000000001343d28610c184e64e3b66db6cc26d2dc9bdc04816885 1.25 MB 1,596 70
645,517 645,517 000000000000000000051d4ea36f8f6f433cd916ffba2b75247c8165427b5663 1.26 MB 2,197 15
645,516 645,516 0000000000000000000abb32f99b779f07f40db531b96a9b926a73ec7f2c2e5f 1.40 MB 2,541 73
645,515 645,515 0000000000000000000057fc8179bc28df77a568a86ecb43f366642689053c9b 1.20 MB 2,513 15
645,514 645,514 00000000000000000003aac6924add0ddde8febe7249b4b890a401f1c9a18a80 1.09 MB 2,261 21
645,513 645,513 000000000000000000042102688e3b4e7fad3ea64a23a8736bcb2a71ebe10334 1.23 MB 1,814 19
645,512 645,512 0000000000000000000a444516c5bc6cbba85c5dcfe5ae8ce8f209ddaed09dd7 1.38 MB 2,400 62
645,511 645,511 0000000000000000000f9869e60b563bf47ce1e57691e4b93c8ed6829f94b70a 1.23 MB 2,099 32
645,510 645,510 0000000000000000000400aadcea6555710a9284e01ae66361c840fbc772a2eb 1.31 MB 1,937 42
645,509 645,509 0000000000000000000b440a2bec219116ccd94521702d9e38bdcd40b9526434 1.20 MB 2,331 55
Previous 10 blocks ↓
Total Size: 699.15 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: 2,112.03 GB sent, 204.89 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.