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Memory Pool

87,046 transactions
31.94 vMB
0.13448845 BTC
Random Selection Loading Transactions
Max Size: 192.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 32a3136c9a647917bef28575f08e1211407300abf9fcea00de457fed7984f668
Version 20000000
Previous Block 0000000000000000000039baa093585d61b0a383677ec75a312826d4a9fd68e1
Merkle Root 5e23433d3b1168cde7f276b62f07c828b9d30f637b87541297dd675c23c762aa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,030
Size: 1.00 vMB
Total Fees: 0.04819950 BTC
Feerates: 911.92 > 4.83 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,970 (59,867 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
855,103 855,103 00000000000000000001f1a9ae7bbf893db4f825ae69a06ad07ae4c9cdc8efe7 4,152 1.00/1.00 vMB 9
855,102 855,102 00000000000000000000e0712fd821f29022bffc5611602dfd23615714195d65 2,436 1.00/1.00 vMB 4
855,101 855,101 00000000000000000002ee66427e2211d7c64f51a50e30fd5a06768911c8a7f0 3,045 1.00/1.00 vMB 4
855,100 855,100 0000000000000000000204ab35db3c4ce07cfad470dbe4aba85d6ae25f0d7d55 2,769 1.00/1.00 vMB 7
855,099 855,099 0000000000000000000062c7ba4369c045dd5fb679c3c57f4313ad4ee750388f 3,248 1.00/1.00 vMB 7
855,098 855,098 000000000000000000028c7d21f5c300426698121570fa05c406a1d26cf6a1d3 2,070 1.00/1.00 vMB 9
855,097 855,097 000000000000000000005efa0b2dd9ec4c8918b2ab40c205d834a6407e378409 1,943 1.00/1.00 vMB 10
855,096 855,096 00000000000000000002801d7643c83c89b0b1cdcccb8963946c5e5694e0a3ef 2,094 1.00/1.00 vMB 12
855,095 855,095 0000000000000000000106a75351cc2dfc391f7180efc0aeb784f992741e7143 1,072 1.00/1.00 vMB 3
855,094 855,094 00000000000000000002ad41b49289e1f756c9d906ccc5bc060884889bc2bc6b 2,658 1.00/1.00 vMB 5
855,093 855,093 000000000000000000006c9e8e31f1fa9171a03a2152f5ecad0aca8db0f74d88 4,182 1.00/1.00 vMB 7
855,092 855,092 0000000000000000000236611349a7385f86e6842cceb470aef966edd3ec0522 3,572 1.00/1.00 vMB 8
855,091 855,091 0000000000000000000192613150231e1026840a824e42519813396f1471de2c 3,366 1.00/1.00 vMB 13
855,090 855,090 00000000000000000001a463071c1c5f727b60f3ec24a25c98923e37def74632 2,250 1.00/1.00 vMB 3
855,089 855,089 00000000000000000001b90e3093dca68b286bbd050d51b9405bc96c0833670b 3,514 1.00/1.00 vMB 10
855,088 855,088 000000000000000000002162da25d2f2d6e21b799007f829eec921716294199c 2,620 1.00/1.00 vMB 11
855,087 855,087 0000000000000000000177a5f0d0e1a224d94e84c87f19adb8610b915105dfd8 3,303 1.00/1.00 vMB 13
855,086 855,086 00000000000000000002d1cb8f93f0fcd22066ff9913ae869c49a9d3628cfafc 3,926 1.00/1.00 vMB 4
855,085 855,085 00000000000000000000957a1e2faddc461a2f96c3af3bfb1278a62b4b04541c 3,424 1.00/1.00 vMB 9
855,084 855,084 00000000000000000001fe4f30356c6f044481afa90a9ad5be927a7b7b12b7de 1,797 1.00/1.00 vMB 4
855,083 855,083 0000000000000000000240d715a51cc35f1f638f4bce00139b8bdc48d4cb4405 3,250 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.34 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: 660.98 GB
    • Received: 14.78 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.