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Memory Pool

43,549 transactions
27.34 vMB
0.07508490 BTC
Random Selection Loading Transactions
Max Size: 143.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8205c3bb7064c1e23f70ef58ded515fffe191d141f9ea35d8ae5cfd7cb7376e3
Version 20000000
Previous Block 00000000000000000000d4a518e70dcf6645c40c788678282cd7f9e240afc9e0
Merkle Root 02511d210f899109e35a69e43138de467100cbb6fa0a53352dc40b0eb68bd9e8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,317
Size: 1.00 vMB
Total Fees: 0.02386106 BTC
Feerates: 157.73 > 2.39 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,912 (75,756 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
839,156 839,156 00000000000000000000e4dea0bbc11126a1d3ccf53c1e21f450b09329876bcb 4,107 1.00/1.00 vMB 60
839,155 839,155 00000000000000000002f5e517c7f375d889ac26304332bd2aa75cc0bce99376 3,052 1.00/1.00 vMB 64
839,154 839,154 00000000000000000001c5a0adc81aa170644d5d307204f58b8ade688257814e 3,055 1.00/1.00 vMB 59
839,153 839,153 00000000000000000001ab4c7a4ba77e2ca17d3844923963bf3bba9086a59a41 2,601 1.00/1.00 vMB 40
839,152 839,152 0000000000000000000328bfa8271703b3d859fa2c262eb6f4bb753c2e4b2227 2,995 1.00/1.00 vMB 73
839,151 839,151 00000000000000000001f2b44f67f8ff7037f3d17abe791ae9715b46be62a067 2,731 1.00/1.00 vMB 33
839,150 839,150 00000000000000000001c1d5b6e0ecf2d0a83ae01149be587ba71076ddd9d08c 2,876 1.00/1.00 vMB 31
839,149 839,149 000000000000000000026d0600b5708e84c2b1ab6e18770087312ffb2b86db7d 2,603 1.00/1.00 vMB 31
839,148 839,148 0000000000000000000010d54b325a989f4da5f2a182cab7dd018f0667848da8 3,208 1.00/1.00 vMB 58
839,147 839,147 00000000000000000000b02cc21f8a5e341010ea2a2db5f119662186cd319053 1,886 1.00/1.00 vMB 32
839,146 839,146 00000000000000000000f835d715fec5ddd17855b598d21004b33a55647f0574 1,930 1.00/1.00 vMB 27
839,145 839,145 000000000000000000016418042b7543c66b57f6a92ef2973cca20718bb0641f 2,065 1.00/1.00 vMB 33
839,144 839,144 00000000000000000000ac03955232cbe46aaf7b6e2e5bedf2033a18ad35f2eb 406 1.00/1.00 vMB 18
839,143 839,143 00000000000000000002002f4de4a019f255fa560e0bfd2238de5b0d28850116 2,023 1.00/1.00 vMB 24
839,142 839,142 000000000000000000019f9127254e750b4912b9323bd6eef95ecac2729356be 2,351 1.00/1.00 vMB 34
839,141 839,141 0000000000000000000049a226822a1a43f1a9f2e9dc0e0ad657fe839c57b3d7 2,476 1.00/1.00 vMB 32
839,140 839,140 00000000000000000002f8c7296e322aa1daaf71278c8a1bfe3af459738184c9 2,680 1.00/1.00 vMB 46
839,139 839,139 000000000000000000025cc92e3e8ba8c248f8ade7446c88d78a1c043224e3a8 3,208 1.00/1.00 vMB 51
839,138 839,138 00000000000000000000c04ac12261e849e47d832faec6d517f7c918641de097 3,694 1.00/1.00 vMB 37
839,137 839,137 000000000000000000030ed5b37bf63c14bd2a4470115672574ef662b63c1cc7 3,652 1.00/1.00 vMB 49
839,136 839,136 0000000000000000000121674d62baf88e2ebebbe4643dbd60e711e4a6ea48ee 3,825 1.00/1.00 vMB 64
Previous 10 blocks ↓
Total Size: 782.23 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: 655.04 GB
    • Received: 14.23 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.