Memory Pool Memory Pool Refreshing

11,839 transactions (3.23 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 20/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,049 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,444 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,048 (827,449 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
81,599 81,599 00000000000285fa8dfabf5e56741281b27b5c0c56aef4ab1278868a7c2108ed 0.00 MB 1 0
81,598 81,598 0000000000179ae46156fd09ef73435bc475d3cec89443969d9411429be35a95 0.00 MB 5 0
81,597 81,597 000000000024cdd5c46f0a39e3ee0f41fb170f33e5702b7ba92cdd2aca002b0f 0.00 MB 1 0
81,596 81,596 00000000002f0b1e0d22d17514f745fe60243374d8ccb08dad47eea0c94aaefd 0.00 MB 1 0
81,595 81,595 0000000000007344ef9cfd4ccc0bab86025e302209bf06f1ee2e374d63ff2e4b 0.00 MB 1 0
81,594 81,594 0000000000461cdc5a91294833d52bd0f1e155004c845e74c40f04b6f9c7e3cf 0.00 MB 1 0
81,593 81,593 0000000000445ff78a783d690ee9a8fd3739fcf2377181f6a4d09337f858a954 0.00 MB 2 0
81,592 81,592 00000000000c01577bbe4f8b8a01f40ed03613613b2679242bc4444eb3fd3c12 0.00 MB 5 0
81,591 81,591 0000000000120338822990c264acf279557b3ca69cf5c4d3538ba53514ebb516 0.00 MB 1 0
81,590 81,590 00000000002002409ddef728478a073927fa6dfde97d8f2467c3db8d12b652db 0.00 MB 1 0
81,589 81,589 0000000000460ce5ac7e2092cf53468843bc1adc3360b64241342d0d3004cc03 0.00 MB 2 0
81,588 81,588 00000000000bc267566fba2c419a111f89d9c8caeb3c6e731688e07ec169d63e 0.00 MB 1 0
81,587 81,587 0000000000077239c93d8313c8f30a467ed32359151aa95927cf18e015355dfb 0.00 MB 2 0
81,586 81,586 000000000001239edc3d208791535f3b6d425df4d4b603af919c52fa346b16e8 0.00 MB 3 0
81,585 81,585 000000000005e28def0666d83962286375a624fc87aa3713dcd2983d46c0f875 0.00 MB 1 0
81,584 81,584 0000000000417152a0bac4eadb362269ea27379f61e5b89f2e9048c1019b4161 0.00 MB 2 0
81,583 81,583 00000000002c64b5286308ded4fbd0ac3064ab65b3d5b0dc423e7f2bbc9dc7fa 0.00 MB 1 0
81,582 81,582 0000000000204c7eb79cd79482b8120af9c3157defde3fed0531508a081153ba 0.00 MB 2 0
81,581 81,581 000000000042b23b0c7bc95c74625e910a581c94123168fb1735fb4c57393f56 0.00 MB 2 0
81,580 81,580 0000000000079ed48a7486c0514e1ae5cc361df9fab1314ba05101d1fd5cfde8 0.00 MB 1 0
81,579 81,579 00000000002d8224b009e92626c8bf7400e096ea49685eab4b41762f43f868aa 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.64 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,896.76 GB sent, 105.71 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.