Memory Pool Memory Pool Refreshing

86,211 transactions
29.25 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
871,078 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,220 31
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,077 (33,377 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,700 837,700 000000000000000000022f5035ea420a743c4b835063ffd60375f3d7fae4a8a6 1.80 MB 2,805 12
837,699 837,699 00000000000000000000ff4e4b568911449eccf4fc49e0c84b28f3a4d03dba58 1.76 MB 2,976 15
837,698 837,698 00000000000000000001919bf3944e264f9c33876b1802959599663a6c5bfef5 1.63 MB 3,108 17
837,697 837,697 00000000000000000000c1c4084971034df387cd6bcec637848f06ca9d914ca0 1.57 MB 2,887 15
837,696 837,696 00000000000000000001330f1cbff6f8616fbbb8f06e7a1769f45a0e8fc1e54c 1.54 MB 3,000 24
837,695 837,695 00000000000000000001c3c08a88ba40ff3ef89d78bfc2cdb451ccb60bdba02b 1.52 MB 2,656 24
837,694 837,694 000000000000000000035ee5c8a708c075f796c49d1917ec385dc3312657b9e5 1.46 MB 3,069 30
837,693 837,693 000000000000000000018c28a85e3ab4c53a631e89506830b608df22f88fbf70 1.63 MB 3,254 30
837,692 837,692 00000000000000000002f7356b8b431d6d848bbc91a76ae32bf50d7e075f5a5c 1.55 MB 2,890 47
837,691 837,691 000000000000000000002e18d2d8ae347fc24a455eeb14a8366d12c3a23c0f51 1.69 MB 3,043 25
837,690 837,690 00000000000000000003280057f243089d6f9c4c0afb0c0795b7fd27d3e31298 1.46 MB 3,604 44
837,689 837,689 000000000000000000030909c6c3623d4695f4f391d6ec59aeba37e6171cd25e 1.60 MB 3,416 18
837,688 837,688 00000000000000000000f43188863e1548c63ac13fbbdb2ebaff4edaa4c790a1 1.63 MB 2,798 20
837,687 837,687 0000000000000000000166c35c97eba6203b05766a08f432f23c484dd0ee20ac 1.66 MB 3,330 24
837,686 837,686 000000000000000000019e215847bbcd943fd0aaae1f0f9316f27800fc3b13d4 1.70 MB 3,392 32
837,685 837,685 000000000000000000013cc025e2632d659dda7a35bffd15559b1d17527f24ff 1.63 MB 3,203 25
837,684 837,684 00000000000000000002c00d3c45b97acdcef9cd03b412dbf495460c096641f9 1.50 MB 1,267 10
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
Previous 10 blocks ↓
Total Size: 701.49 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: 2,410.95 GB sent, 221.05 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.