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Memory Pool

38,892 transactions
27.43 vMB
0.06057080 BTC
Random Selection Loading Transactions
Max Size: 140.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b4d81480dec3168ea45f3f491c5c42a8b060fe4a0bef4650eefaa23b1940a77e
Version 20000000
Previous Block 000000000000000000018167fb0d67da764ebb58599678ecc8c26a00688f59da
Merkle Root 6c98916e7679ebea73fd159466b0ed4104e3d43c4332436796b5103ca094d888
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,913
Size: 1.00 vMB
Total Fees: 0.00852991 BTC
Feerates: 101.49 > 0.85 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,645 (493,902 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,743 420,743 000000000000000004696ed4a0e8dbecab6f2e14412915c06e54132869a1297c 1,269 0.47/1.00 vMB 70
420,742 420,742 00000000000000000387cac95e234217cddb768965a52773cb73087edaa25423 2,355 1.00/1.00 vMB 52
420,741 420,741 000000000000000005244199e17cc036a7d3df79d442c2c658461c5463ce2ad1 2,825 0.93/1.00 vMB 73
420,740 420,740 000000000000000000c4038bef5664906b7090682b210d17b5994ea0c7a30a5e 1,086 1.00/1.00 vMB 17
420,739 420,739 0000000000000000049fe66d784f9924edfeecca9d9ee99498f8a29bf90b055b 1,790 1.00/1.00 vMB 36
420,738 420,738 000000000000000001e2062badcabd8499157aa3f59c8f34c3a0406e23648063 2,628 1.00/1.00 vMB 54
420,737 420,737 0000000000000000043177f91f4476f7cb386634c552dcbc9a35ec7fb8a81e82 2,944 1.00/1.00 vMB 83
420,736 420,736 000000000000000002de8e6d5abb99714ff1b57f30483a325b26a0d6a6687aae 2,125 1.00/1.00 vMB 43
420,735 420,735 000000000000000001cf8367341aa60c3c39dac9f6338e00f4dacd5b85c1e25e 3,087 1.00/1.00 vMB 96
420,734 420,734 000000000000000000d0fad50f95e98089935dfc7f58e20aeb23a39353defb0a 1,373 1.00/1.00 vMB 33
420,733 420,733 0000000000000000009c55b1cf16428a3ea4ca0ff4eeed3965ed3c97324aee7b 1,208 1.00/1.00 vMB 30
420,732 420,732 00000000000000000172f3105349d10765712db4a80738acb4f11e2f7cb72162 440 0.17/1.00 vMB 88
420,731 420,731 000000000000000004a6e4ced0bf3b9805882c031d29345bbdbd6bff316a0d89 1,932 1.00/1.00 vMB 32
420,730 420,730 0000000000000000024952b756990eee152a14755542b8482775a28e4e682fd6 1,959 1.00/1.00 vMB 42
420,729 420,729 0000000000000000040495cdf6cf3e97f6f80e51d3b259fff2e05515a576d7bb 2,253 1.00/1.00 vMB 74
420,728 420,728 000000000000000004eff8294a3d1f2ceca2a16edff273302e9d0c6eae8c9b73 1 0.00/1.00 vMB 0
420,727 420,727 000000000000000001589558e20748befdee07718a56c7dfa75e6bdbd2c3c050 1,417 0.99/1.00 vMB 42
420,726 420,726 0000000000000000048dd57366ac62b123933b4a281a40c3bb0faab89bad0173 2,432 1.00/1.00 vMB 50
420,725 420,725 0000000000000000000f1e0ea41a569b074f2d0c677113e3d1cae9b57709370b 3,010 1.00/1.00 vMB 74
420,724 420,724 000000000000000001c61b4a75d5c3df728e0d254c89225cb562f5cccbe410ff 2,372 1.00/1.00 vMB 89
420,723 420,723 000000000000000002ee46a991b3d9f65a2bb36f1c78aec56cdb13c866a0cc2a 1,946 1.00/1.00 vMB 51
Previous 10 blocks ↓
Total Size: 781.76 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 632.49 GB
    • Received: 12.12 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.