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Memory Pool

23,159 transactions (4.30 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 34.73/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,663 000000000000000000022b910000000000000000000000000000000000000000 391 0.00261231 BTC 0.11 vMB 1.20
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,662 (651,333 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
261,329 261,329 0000000000000012b819a9ed1be1d90d499ebca2bad13d95ed03f39cd8514fa2 0.04 MB 108 53
261,328 261,328 000000000000000de3028ef03f9ad0c3c9c7f485ccbde088d792a78d14e60694 0.06 MB 111 36
261,327 261,327 000000000000000d62b0fa3f5b570973d2ed736784d7b08ba964bfd8ecc55f53 0.15 MB 221 17
261,326 261,326 0000000000000012af4389e0769cfcfba4d6a54129ba4d90ad0c5b90bd9d2ee6 0.11 MB 245 147
261,325 261,325 00000000000000134eff5c9afe4cc7993330602940a5fdfc7284d94ce330de48 0.08 MB 193 62
261,324 261,324 000000000000001bc1edb942285bfe7a5801fcc673585e5b15f85de5511576a5 0.14 MB 80 14
261,323 261,323 000000000000000bbaef0985f8ff86e48ca453f4ee4b09f40648eeab6edd1ce8 0.25 MB 458 49
261,322 261,322 000000000000000d2166e7b5d97aef4af79bdcfe934506981c8add3a93b6b2b0 0.25 MB 521 3,679
261,321 261,321 000000000000000520ed32153b4c9f2bda7a5bb6b8f8fb48c1041591da6567de 0.33 MB 716 103
261,320 261,320 00000000000000062baf2831be43f5aceffd10c5a231b3fbe37ede05f3827a71 0.20 MB 330 47
261,319 261,319 0000000000000010fc5543a5bcc7bdd06d27a846f32818334207338977b34d2a 0.25 MB 632 163
261,318 261,318 000000000000000d17f15db7eaf7c5465f8569528f36f73e79eb010009a7e785 0.24 MB 382 44
261,317 261,317 000000000000001a92729d7a33382b789953a0defe6de62380e4808766d0b997 0.25 MB 634 180
261,316 261,316 0000000000000005ded31132093f86cec3d1e920ff51e46bc7195d7c3a8f4706 0.25 MB 340 53
261,315 261,315 00000000000000181c11268e7ad7be3174db680f6ff14cc2ec6e1fe56f840e36 0.50 MB 1,033 93
261,314 261,314 000000000000001401ec47c80f1aea9853f95f9ff964a7051b60c837083557fb 0.25 MB 609 210
261,313 261,313 0000000000000012d19a933ac6e596e3f31a6dfc54421a85426d03a9c7a2d332 0.12 MB 73 19
261,312 261,312 0000000000000007226afde40335389b66666d350eaa4cb880df98cdb756fd75 0.23 MB 219 27
261,311 261,311 0000000000000005b7968570d9b8df801f6c37a505999263d12d0f269d74a00d 0.50 MB 995 132
261,310 261,310 0000000000000011ff5afa08dc92b98c834a9224fa28658f3806ed61bfa21ce6 0.24 MB 359 74
261,309 261,309 0000000000000007f03416d5c357df15e38be752b17d7cc626684df191ee4e7c 0.35 MB 764 66
Previous 10 blocks ↓
Total Size: 778.22 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 79
    • Outgoing: 10
  • Data Transfer:
    • Sent: 90.03 GB
    • Received: 0.77 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.