Memory Pool Memory Pool Refreshing

56,404 transactions
26.68 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,670 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,325 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,669 (443,049 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,620 428,620 0000000000000000031d0c29926469f03cb2a96ef993472b3de93055b4848d86 0.34 MB 504 52
428,619 428,619 0000000000000000047c9dd7e9ea0056f7db3ff585d90a778542d8ee1e88fd84 0.76 MB 1,629 45
428,618 428,618 000000000000000003b8d687439280b95dd594d24e26ff444ad3527daf948f3c 1.00 MB 2,123 47
428,617 428,617 00000000000000000368cefd115908346a719ca42d9ded822453cc5e88428743 0.99 MB 738 15
428,616 428,616 0000000000000000023847c901656a45ca866995f28fe4f7de778747a3e9f149 1.00 MB 2,071 48
428,615 428,615 000000000000000000f846289f3a832716394f1385bdf5b94e4fb9c8dd4a4c41 0.13 MB 328 59
428,614 428,614 000000000000000003e3a05125287fae239eb13f4bbd431f260b162eeb3d46e8 0.15 MB 195 35
428,613 428,613 000000000000000001161fc4f52de6f0fc44b0260e1b5876a2c985be972547a0 0.64 MB 713 31
428,612 428,612 000000000000000001c8ba56afd1477937880bb9ac62f76b9cbe556e109dc86f 0.89 MB 1,618 40
428,611 428,611 0000000000000000028b2662adc5964159ded8551c0d52eb49c4f7e5ac58edb5 1.00 MB 2,632 73
428,610 428,610 000000000000000002f5a47dbcd9eda65cf0bc6cf7dbacd3a9467f17ac5f270a 0.59 MB 568 50
428,609 428,609 000000000000000000dd82d5f33abb07e122aa0858991bdbd74db2030560c4c4 0.13 MB 228 41
428,608 428,608 0000000000000000017261cd8cfeb30d7d3b117415c43d95f6a9a49be00513e4 1.00 MB 2,442 55
428,607 428,607 000000000000000003aeb07926dd8050fd7798b20c8a3214677be549e3364174 1.00 MB 2,636 60
428,606 428,606 0000000000000000022fc4d577b573314016fa395b3b78af0b5dfabfd6d16e64 0.46 MB 617 34
428,605 428,605 000000000000000002e9bd62849e7d9373ada991c2465cfc88fb917f3e1e600c 0.52 MB 1,311 60
428,604 428,604 00000000000000000398c291fceade957afc70e327fef1bd114cc717e85ad0ed 0.98 MB 1,448 30
428,603 428,603 0000000000000000024da32e5f97a3733556537cf5f8718a751e5e377f5f3085 1.00 MB 2,562 52
428,602 428,602 0000000000000000046524f2c10f49e91626f237a7414ddd4b84159045324000 0.99 MB 2,707 86
428,601 428,601 00000000000000000348a9973c31b009c2529cdb54cef2b5670a2a25cc679df3 0.98 MB 1,964 53
428,600 428,600 0000000000000000035d3dc2937f2a8dbab15faed210c1c5240c4039344d8245 0.43 MB 957 49
Previous 10 blocks ↓
Total Size: 702.58 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: 2,552.35 GB sent, 228.63 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.