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Memory Pool

29,917 transactions (4.76 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 40.56/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,653 000000000000000000022b910000000000000000000000000000000000000000 777 0.00555530 BTC 0.25 vMB 1.30
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,652 (744,604 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
168,048 168,048 0000000000000289683c519d60d97b1ce7119d56e905ff481b7ce25c1a6ab2fe 0.00 MB 10 0
168,047 168,047 00000000000009bb1e6a15df6b0cdf22870c3e575eb2b6943802385c34bb3856 0.05 MB 62 107
168,046 168,046 0000000000000bf09ff460691dc9f66dfe33d7b747f9693c3ca46b0c6ab8f361 0.00 MB 6 43
168,045 168,045 0000000000000172838548aebbc6ad4072824b7bb2cff9562be78fca3643007e 0.01 MB 25 23
168,044 168,044 000000000000095f7b881af562c85716d6458a1f87a7090ecee1c78ca769261d 0.01 MB 16 38
168,043 168,043 000000000000062029d228b31bc86275d3c0d2b432d28aea71b0848485074be8 0.00 MB 14 47
168,042 168,042 000000000000016392f3c8d1eb16ff9ddcb546de6c658c733a5d662f2dd4e214 0.03 MB 84 12
168,041 168,041 0000000000000142fa0046b824049fb648e02874e1aa925eabdef69866db6c27 0.03 MB 33 69
168,040 168,040 000000000000062e691d045bfa9537563c24c8b79c212d6825cbf20bedc04bbb 0.04 MB 45 40
168,039 168,039 000000000000048da197cd0b4ed3926041446fcbace735431b154114f13ad6fd 0.05 MB 115 37
168,038 168,038 0000000000000a6e6ec3ada0ffb9b61f4d1b65deb4286504dfba4dd3b5cccd6c 0.00 MB 7 301
168,037 168,037 0000000000000b9975e2bc08cb577b9000f99e7cf6226be4bd59397792e779b9 0.00 MB 10 33
168,036 168,036 0000000000000474d9ac9aedbdd144c7a609cf9b67c444dc98a44f6ff8e06e32 0.02 MB 38 19
168,035 168,035 0000000000000341cc72b6560f45dbf07333c9fcc2745707b1273d3b6d434c89 0.00 MB 10 128
168,034 168,034 0000000000000983d643bef51570374e178098c2f8373af8648e41fd0ae95dcc 0.00 MB 14 54
168,033 168,033 00000000000007f7b0e3af469377a6f993fc711addf310ac749903bb28f9ba0e 0.03 MB 59 31
168,032 168,032 00000000000003f78b1829921a61df69ba7325054ebff1a00dfb95a7888c5683 0.02 MB 39 32
168,031 168,031 00000000000007694e45fb3df85ad603c943522451d4de230277d55e26f01786 0.03 MB 39 80
168,030 168,030 0000000000000a89de7f51e27c9dcf6313168ed8c4c1d1f2129d7adcb16247ac 0.01 MB 30 42
168,029 168,029 00000000000002e88bb894f5a110f71f1dcd1221930354c7406f9e692fab541b 0.04 MB 70 222
168,028 168,028 00000000000009afc020b4cf4297c1081db6620c0905add5ae727346fe77e3d6 0.00 MB 12 10
Previous 10 blocks ↓
Total Size: 778.21 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 75
    • Outgoing: 10
  • Data Transfer:
    • Sent: 78.57 GB
    • Received: 0.70 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.