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Memory Pool

23,766 transactions (3.89 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 32.94/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,656 000000000000000000022b910000000000000000000000000000000000000000 218 0.00251668 BTC 0.16 vMB 1.18
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,655 (743,550 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
169,105 169,105 0000000000000b732be939550cb8354eb7bdbb98885b4db3a36934da1cbe85e1 0.04 MB 103 172
169,104 169,104 000000000000055c0072428012c82438c0ccf178b4e0ef09ce7eb84ed996baf2 0.02 MB 46 94
169,103 169,103 000000000000036d33932ef1ada3fc94f5a8dc375a32362bb6d99fd50b425875 0.02 MB 68 26
169,102 169,102 00000000000000ee437c77a6c0e00f05ae9331030ea1eb8a6f3a8769f9c14f64 0.04 MB 64 88
169,101 169,101 000000000000053b93551a5622442908c60a64010718c621758e35606b6097a2 0.01 MB 9 10
169,100 169,100 0000000000000b179c9067a00a0844600f74234061bcd75d10027a00e2d938ee 0.02 MB 32 159
169,099 169,099 0000000000000b1ab9d51a21c95881c985eb9a71a15dd853692a62776eeade3a 0.00 MB 3 0
169,098 169,098 0000000000000710c976b999996a730c0d7ce7a658a9c67190049abe056f4b11 0.03 MB 107 38
169,097 169,097 000000000000087389436d9bf693fd9dfb610196bb097c727fbe74d24ce379b6 0.02 MB 33 85
169,096 169,096 0000000000000946cedcf146df2a4754b4bdfb34fcb2183a6a970cad024442ce 0.01 MB 20 191
169,095 169,095 00000000000009a27627940b6dabe9b1c7c6c81895b3e9527cc3096a60190a26 0.00 MB 11 0
169,094 169,094 000000000000080f0943ba26c3cc0f3e05ef70d9f7af25a3da343d7a3396965f 0.02 MB 49 153
169,093 169,093 00000000000007ab36dedad0786664af26510820179115d4a71fb2355e9c1f90 0.04 MB 15 68
169,092 169,092 00000000000003d5f8501f67b280ffb1f87f67e0220190c49a8269b6e0d81db0 0.00 MB 11 18
169,091 169,091 0000000000000a99fa71edcc2625b148dc384e933dc2ddc675e1ddd9b6035790 0.03 MB 86 183
169,090 169,090 000000000000025bf825a3bc49e31e9173a9909343eb19eb6f3d5cf61958ff48 0.02 MB 49 6
169,089 169,089 0000000000000a3e6d1b015aafdbee8a62eec2ce35764119f1977c3b1208a968 0.04 MB 76 188
169,088 169,088 00000000000009a69a9ba673357e8d7eade3be65ec828151410c6f82e56bd4f1 0.03 MB 104 20
169,087 169,087 00000000000009ca28af0ce0b8c4c1fb3f10cfe10cbb578916e1bc53ba4f395c 0.00 MB 10 41
169,086 169,086 00000000000002161d805c24d7661beb1cfa16e10848cba7023767768611c817 0.03 MB 58 155
169,085 169,085 00000000000008b7a5f4e8f751c9f422b042a44e6ea643b012809938ef0d233f 0.03 MB 44 29
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: 80
    • Outgoing: 10
  • Data Transfer:
    • Sent: 80.59 GB
    • Received: 0.72 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.