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Memory Pool

43,009 transactions
26.41 vMB
0.05974666 BTC
Random Selection Loading Transactions
Max Size: 138.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cf3e69d987890291ed4934e94b13ed11a9514d96aad6cb2bb2b7afec8e44dbff
Version 20000000
Previous Block 00000000000000000000768db8c555c88522a89150a79f003e6f64bcd348a6d5
Merkle Root 07afb00b990bc2410a954e8e389e724753ff178a938960b42c8d4bc82306620d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,570
Size: 1.00 vMB
Total Fees: 0.01146748 BTC
Feerates: 150.92 > 1.15 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,726 (403,705 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
511,021 511,021 0000000000000000004be373bfd6ce8e6a1e87213f7940a9c23dfd2239089d25 2,420 1.00/1.00 vMB 89
511,020 511,020 0000000000000000005b01ff55f4a03872a5574594153c616347f4ed2fd4da5b 903 1.00/1.00 vMB 42
511,019 511,019 0000000000000000001801d8c336b1f2a346d3a082638b38688d48c5e1ef502d 821 1.00/1.00 vMB 34
511,018 511,018 000000000000000000072fbbc78d18ed5196187080864364a181a172091b656d 1,592 1.00/1.00 vMB 91
511,017 511,017 000000000000000000371f0f4747c9071c6adbe56d0fb87bb134786c7b05a1e5 1,865 1.00/1.00 vMB 56
511,016 511,016 000000000000000000064ca4e02ce0c8545c18ecf2d876846cff7afc41f889a0 2,297 1.00/1.00 vMB 118
511,015 511,015 00000000000000000059e7bd70dfb0f8a1da0c014181fe39dcf42ee365823bb8 2,740 1.00/1.00 vMB 46
511,014 511,014 000000000000000000061ec9074cd5a3d3bbc947b86bd3f6a86b516b2f13f2c8 2,386 1.00/1.00 vMB 31
511,013 511,013 00000000000000000042b7eb6d93d17a918eb2d3d0f223c355c90e64a6bc63d4 2,549 1.00/1.00 vMB 58
511,012 511,012 0000000000000000003fc8fa988a22a77eaef37e0677d64c9c0342ffb3911bc7 2,500 1.00/1.00 vMB 68
511,011 511,011 000000000000000000232351e5557c91ddbd7428003f2a00fc926d1826a7d573 931 1.00/1.00 vMB 24
511,010 511,010 0000000000000000004aca30dce8c2a5a330d5fb67f7179a8e4e7fc397918707 1,995 1.00/1.00 vMB 35
511,009 511,009 0000000000000000000033c7217613a470017d4f957a4aecf6d2a1e54642c1ad 1,158 1.00/1.00 vMB 29
511,008 511,008 0000000000000000004168d2e6f4a8405214521e9f53d5a06f4da9e5e87c1d76 987 1.00/1.00 vMB 21
511,007 511,007 0000000000000000004b33d0d868ae21b82f1f374b897ff93054b8165c07ac6d 1,474 1.00/1.00 vMB 8
511,006 511,006 0000000000000000003267e457ac9e835ff80ca7085f2cd25fdfe7b7686d018d 2,494 1.00/1.00 vMB 38
511,005 511,005 0000000000000000001b13dbab692e6f8d215f656bcbecd2c305f3916c4569c1 2,055 1.00/1.00 vMB 44
511,004 511,004 0000000000000000001664954bf1f3176b3f49ba4b151b16ace1b4191b1c9910 904 1.00/1.00 vMB 31
511,003 511,003 00000000000000000034845851d4de4bf6aac526fc86e7daeb18cfde09785e70 874 1.00/1.00 vMB 70
511,002 511,002 00000000000000000015469c982f84824cb9306357e6f3735ef9785631ca0ab6 1,049 1.00/1.00 vMB 15
511,001 511,001 0000000000000000002137e55e80652f2c2c95c06506b7f89b41468e34fd285a 2,011 1.00/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 781.91 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: 645.77 GB
    • Received: 12.77 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.