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Memory Pool

27,037 transactions
17.49 vMB
0.03798711 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 91.30/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c4d78e2da8759a71f9c0805fd220fe321902cd657bda368ddfa25311c4b0cc27
Version 20000000
Previous Block 0000000000000000000125aa83ecf9a6c271ee774164bfb1afc151fb5894c5af
Merkle Root 44b9785758d2f0d466811b5785ff2a1636c600db1d4ab7a6655fd214b313bf2d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,687
Size: 0.99784875 1.00 vMB
Total Fees: 0.00597957 BTC
Feerates: 327.55 > 0.60 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,867 (909,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
3,938 3,938 00000000d493f47c22a59e6959a6ee10955bb30bdd2618be6d9c3d1524302519 1 0.00/1.00 vMB 0
3,937 3,937 000000000b28be83284a4c6fc88261b9266be87c6a2c6df4d60eec11d78202b1 1 0.00/1.00 vMB 0
3,936 3,936 000000004fc6144f97ebfefb30ab69bc608bedd3fdb3781cfe9d7a629f6a01f3 2 0.00/1.00 vMB 0
3,935 3,935 00000000b96067602b148cc8dffc397e26bdc93b64a48fdb75854065d88e5726 1 0.00/1.00 vMB 0
3,934 3,934 00000000c38643b0acebe99612a2b9f2d443874a5cfc26028d55916fdb2f55b2 1 0.00/1.00 vMB 0
3,933 3,933 00000000ecf7d6813d1891e1ddb0d89a7d53abdfc92d94a3751d9fa231420a50 1 0.00/1.00 vMB 0
3,932 3,932 0000000065553b4ddefb916f4932204ed0a3c081068fc04cd41e4fbefc89874c 1 0.00/1.00 vMB 0
3,931 3,931 000000006ea6fef59ca992ff840e1ac7620b481fdd8e74e563aa15805cceadbf 1 0.00/1.00 vMB 0
3,930 3,930 00000000a4c3f917d2f918328c416affb1c33d3fa4f048474c43804d689878db 1 0.00/1.00 vMB 0
3,929 3,929 000000004dca9d4af3df4fa16dc3dc9e04d37cce4c925da7ef0b91f33733dc1c 1 0.00/1.00 vMB 0
3,928 3,928 00000000976965a8a42bea78796d37483a549fb4c6dacb197efca98361ca1c8e 1 0.00/1.00 vMB 0
3,927 3,927 00000000c63fbe8fd31f7c7cbd15d5c581564f420b06c5b88f92e76a5be4a869 1 0.00/1.00 vMB 0
3,926 3,926 00000000779a45e38ec0a89f694155fe431712845f6aa928af97d5876cdcaaa6 1 0.00/1.00 vMB 0
3,925 3,925 000000006b2fe0fbda596688cc0d8f6f716ee6ba9148f9e6716b4947797396f2 1 0.00/1.00 vMB 0
3,924 3,924 00000000c055a35d2615fc3940e2a81da6272ede99ea0e8cd231f8e3d3f2ce02 1 0.00/1.00 vMB 0
3,923 3,923 0000000054406a96c114915a079bb4cccd82a738efe0cad5a5994406b37694c6 1 0.00/1.00 vMB 0
3,922 3,922 00000000db50fc4d5447c039d216d6bc425f85aac6693ea53a3eece476845ce6 1 0.00/1.00 vMB 0
3,921 3,921 00000000b77607cb54489d0140ed72bf2a83274519b49bedd6ee37bc8bc103e5 1 0.00/1.00 vMB 0
3,920 3,920 00000000005ae5d168d58fb301e897215230ee22b8a5ea522a1cd5cd3fb655e8 1 0.00/1.00 vMB 0
3,919 3,919 000000002e7fe626ecfd4dd73982aa8902992d7751bd7ce332fcc3a8b524bba2 1 0.00/1.00 vMB 0
3,918 3,918 000000008500b119a761cef8c6ceebf56332f6ea403b0d43bbec74ddf53e4016 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 780.38 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 524.08 GB
    • Received: 5.02 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.