Memory Pool Memory Pool Refreshing

48,090 transactions
19.94 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,804 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,237 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,803 (320,958 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
550,845 550,845 00000000000000000018e1af886d3d1177396cd1cd7b1597e0899932049b09c8 1.14 MB 1,479 72
550,844 550,844 0000000000000000001e70519d1497ae9d0fc0bf6ac8446928e28e4618e74f4d 1.26 MB 2,984 80
550,843 550,843 00000000000000000027350b8fd9f2e8061e0d5a3128327480bfde0b17987944 1.17 MB 1,960 68
550,842 550,842 00000000000000000026a6ff49b2165886ae2598e6ccef6ef4efc399799054cf 1.09 MB 1,343 66
550,841 550,841 0000000000000000001de32b2eba1574570678058e51ab0bf90aa99bc2120ad3 1.14 MB 1,704 73
550,840 550,840 0000000000000000000bc7c40924d98d98fbb03f3811d535ee08fd9a65bb1b5b 1.06 MB 1,364 63
550,839 550,839 00000000000000000007877e0fb5f54c8d083c0bf3fbbf34eb31375116edf63c 1.13 MB 1,767 104
550,838 550,838 000000000000000000261aaf0b1d7d76a772de0bae0a0568cdb6eb4927dee77a 1.17 MB 2,592 38
550,837 550,837 00000000000000000001b8a15e94cc0b463f721112c793ef4b9f7441925a811b 1.27 MB 2,678 63
550,836 550,836 00000000000000000018306fdda4a66fc2bf8f133677900d212d7de7d11ece69 1.22 MB 2,603 68
550,835 550,835 000000000000000000142a5dd4c12d49bef3a3db49e377a50d3c445b94d0ee0e 1.06 MB 475 41
550,834 550,834 000000000000000000010c91affb7ce9fef3085d570fa4b68d0119e1ce9d70e5 1.15 MB 1,744 42
550,833 550,833 0000000000000000001f700ae9a17ede26b91f4ae591e8bd64bb33b022dd0495 1.30 MB 3,269 56
550,832 550,832 00000000000000000005e2f260b329547b52fbcb7fbee205f2ba1a2545faea69 1.21 MB 2,047 70
550,831 550,831 0000000000000000001cec82e3dd8b45ed7d104a5f98062b50ca6b01c770e1f8 1.15 MB 2,069 83
550,830 550,830 0000000000000000001cfa0e7047bcb2129a2a79e90828f9e89a2c43a572df27 1.14 MB 2,453 38
550,829 550,829 0000000000000000001109cec284c01c2c12f3b046e6625830c7931b603cf0fd 1.09 MB 1,836 35
550,828 550,828 000000000000000000140dccbc33a8eb00cd63e6ca7343852b973824e8fd9658 1.34 MB 2,455 54
550,827 550,827 000000000000000000109c4f55fdd6e3d470623a78cc82afb05c5daa3d64a5c0 1.24 MB 2,511 63
550,826 550,826 0000000000000000002624e884e3de93f4cd94ccf5f531a9a4a67fa2dfb7a390 1.21 MB 1,385 35
550,825 550,825 0000000000000000001f0e639158a69717f1c7e79bb8408e36540a3d859e720a 1.18 MB 2,575 46
Previous 10 blocks ↓
Total Size: 702.83 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: 2,573.53 GB sent, 230.22 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.