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Memory Pool

31,305 transactions (5.09 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 42.21/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,587 000000000000000000022b910000000000000000000000000000000000000000 3,627 0.02720257 BTC 0.97 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,586 (791,569 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
121,017 121,017 0000000000003549dbf901d348ed95e2e920e7311c304b109f8e6791ea6c4853 0.01 MB 38 1,651
121,016 121,016 00000000000088aafd531b7c10e0d3cd2e5f9fad0870786eaed442194b9b12e3 0.00 MB 13 1,080
121,015 121,015 0000000000008ebdfb11ffc304957ffd46bd34fe8f958fa3bc485992a24478c3 0.00 MB 1 0
121,014 121,014 00000000000043c8d4081d8259ab0d45b696f2b920ede34aa41e359aded77662 0.01 MB 22 569
121,013 121,013 0000000000002ae7ed932ab9bab081de9d7aa7d5834e24a33707ade32cab328a 0.00 MB 7 1,179
121,012 121,012 00000000000065342830dd781b0228588bce6783e14153b759c1f07044fdf90b 0.01 MB 15 469
121,011 121,011 00000000000025adfa13b670aa30dcbfbd188807dcb586e92d671ea14561d333 0.00 MB 14 1,295
121,010 121,010 00000000000069e01c12dace34a54f202593dea75c729297e512084e87d3b4c1 0.00 MB 1 0
121,009 121,009 00000000000088b7820a82e16e46533399bad43f33c1bff76e3ab31fdf9babe7 0.01 MB 22 422
121,008 121,008 000000000000495dfd2d08a2985b53f18cb4f0cf35500a4f5b1433ca0c8924c1 0.00 MB 15 612
121,007 121,007 0000000000003c08e84cb8e3b12abee5b70bc48d16841b4ecaa1e2fc94a7fcf6 0.01 MB 18 0
121,006 121,006 000000000000904daae12718c3166c646e564cf27878992b5de64ddac87d5273 0.00 MB 12 1,361
121,005 121,005 00000000000055880368265ceddf3d540af70c46c20de79b4f23f7300a1f8341 0.00 MB 8 0
121,004 121,004 0000000000004d471350cdbe5f5aba72d6441364ffdfa2a9553ec86ea4caec64 0.03 MB 53 231
121,003 121,003 000000000000685609514052e0715eba6a1e7c0deaf59a24315c259e9fbc1732 0.00 MB 11 1,187
121,002 121,002 0000000000008379f91db9289063f330e39a6b480723b86abe0bcbd2f0d46628 0.00 MB 10 0
121,001 121,001 00000000000087390012d022582eeb5abe18f817b11dd9a89be678c0ea293dde 0.00 MB 10 343
121,000 121,000 0000000000008addb06debe0ba6b11e220b14b2b531750fda710b62bb1d3d706 0.01 MB 30 228
120,999 120,999 00000000000075216989a1ad8b35d434f9aa4fa3bb5b998da8f422ee53923d9b 0.00 MB 1 0
120,998 120,998 00000000000091a7063abd88ad281dc11f88fbc7e3766a831ddaee151470ec57 0.00 MB 7 319
120,997 120,997 0000000000003160d4319a2d75851bb2c7adf63b68313bc63753d86cb5138a40 0.00 MB 13 571
Previous 10 blocks ↓
Total Size: 778.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 50
    • Outgoing: 10
  • Data Transfer:
    • Sent: 13.46 GB
    • Received: 0.32 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.