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Memory Pool

24,754 transactions (3.84 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 33.21/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,623 000000000000000000022b910000000000000000000000000000000000000000 348 0.00170370 BTC 0.08 vMB 1.20
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,622 (672,349 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
240,273 240,273 0000000000000012a2c51dad6bf11c0c5c393ea47b75c20932f7a60bb88eb8b3 0.16 MB 257 93
240,272 240,272 000000000000002b269d9263674215ba94677e1069f25da7f8b41e7c184ec201 0.25 MB 568 144
240,271 240,271 00000000000000e178947f40366cbeed9bd621d7909e54afa2d26305bfc3f6d7 0.06 MB 119 51
240,270 240,270 00000000000000ee6fae056a81a7d196064e611d727e3e5c2d71e33cddfa2e9f 0.25 MB 572 188
240,269 240,269 0000000000000074251a4a57ef0044672f008184fa12045babcc0886170f4cbb 0.17 MB 363 161
240,268 240,268 000000000000010e119f0de184afc79ffee379ce429ad9e880b01dc0c7d48b7c 0.01 MB 17 345
240,267 240,267 00000000000000686c22ba19e57a6da62cfedff2a090b59be0ac365d89197482 0.13 MB 186 111
240,266 240,266 000000000000002ef32132cbc3d519800a1f348a51b3ee59f9686e52d92d8734 0.05 MB 108 89
240,265 240,265 00000000000000354b006d0182f851c34145cb800ff2ef2607c92c8de2c8ae6b 0.08 MB 168 116
240,264 240,264 00000000000000ff1686f83c29d9bc811b8e5fb67508335f5125fb6f0ed5eef9 0.25 MB 325 67
240,263 240,263 000000000000009b91107fcca0a665a0c1ed135c7364b2c694fcf796b7a46ee5 0.25 MB 385 110
240,262 240,262 000000000000010a9c913496628cca0630100bed2509e7ac1f2791a7434104af 0.25 MB 563 172
240,261 240,261 00000000000000a5029244e040928c3f19fe087b6cf5988e6eefbe9d9635d5f3 0.00 MB 3 48
240,260 240,260 00000000000000b99ca763ddef71637add56bf37f186f98996975423440685ed 0.25 MB 650 173
240,259 240,259 0000000000000092cdc52afec426e50dc89fe580a219024997caa20d7fbbaea0 0.25 MB 706 228
240,258 240,258 000000000000006c220e38850244731df40213f8f22d2254f843073eb5d7f3e8 0.09 MB 213 172
240,257 240,257 00000000000000ae57a053adbf2badbf3924dd751ce93430b72c49ee584b1f49 0.03 MB 26 70
240,256 240,256 000000000000010cab5f34f591f6ba46f2c4d2c03d5dd7cdd40ebdb580cde97d 0.17 MB 419 171
240,255 240,255 00000000000000249defd0bc00213fed4de84c04099696b023b1cde0276a48a8 0.34 MB 256 30
240,254 240,254 0000000000000057e7278aff887eeeb9977890094d0f9f81f358a4c5db69e563 0.09 MB 159 108
240,253 240,253 00000000000000dc6a653bb1ee2816dde6d761847e29e884c8ba88bfd34f1cc4 0.09 MB 92 85
Previous 10 blocks ↓
Total Size: 778.16 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 63
    • Outgoing: 11
  • Data Transfer:
    • Sent: 50.11 GB
    • Received: 0.52 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.