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Memory Pool

43,704 transactions
27.23 vMB
0.06791029 BTC
Random Selection Loading Transactions
Max Size: 143.30/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d8128f1289c0aa2ecf9e10196d3c31bb543fa9a7b931a9a120ca0712cdf7057d
Version 20000000
Previous Block 0000000000000000000020e9d45e9150f859cf8f43ad3ec471b266bd49e0d4b1
Merkle Root 6b55c664499f5f79e0f41dd58e74a467a0871bf0dfa6be39f9c002cac9d50d1e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,158
Size: 1.00 vMB
Total Fees: 0.01710660 BTC
Feerates: 170.94 > 1.71 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,900 (730,946 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
183,954 183,954 000000000000041dbebafcd87ea386bc26504593d9465fa77fd941a8eb3465f8 1 0.00/1.00 vMB 0
183,953 183,953 000000000000067eb23ff399d552c8af4bd5365bea5dda0a17573786b4c71121 64 0.03/1.00 vMB 217
183,952 183,952 000000000000069302a0d0d8e54538b07b326893891e17c58e6d6f41d5de1460 30 0.01/1.00 vMB 312
183,951 183,951 00000000000002f857da0099e04cc9f8b854fc2e19e69668d1f2f185351f7b98 376 0.15/1.00 vMB 151
183,950 183,950 000000000000061da5944095f6419b2eefb2dbed6c45645ba5a97f43c9bcc061 297 0.14/1.00 vMB 150
183,949 183,949 000000000000043bf182cbc1289787805406353c390e58fe19a508c3311293d1 40 0.02/1.00 vMB 104
183,948 183,948 00000000000000eeab587281da4702d9ec0f6f9e40772af4bf37f188595c6b80 70 0.03/1.00 vMB 117
183,947 183,947 00000000000002f90a666bdfc6c886b874cbf2c952b53580d15f68722c389679 162 0.04/1.00 vMB 19
183,946 183,946 00000000000009edbac934c05340c8ce4405eba337aee73b70cd868c47af02da 246 0.14/1.00 vMB 310
183,945 183,945 00000000000006b545bad8556d4c4752c8c375e127a6d1250694151e8fc1c9df 12 0.00/1.00 vMB 16
183,944 183,944 0000000000000693bb61660d414259b1a9cce9682d8013f7aa771db778ee70a9 415 0.20/1.00 vMB 188
183,943 183,943 0000000000000a6dd546451dcc1cdb5483be59c0613cfebf66b2947f6fe6b74b 307 0.15/1.00 vMB 100
183,942 183,942 000000000000012998a63f32ccb891cecaeaa82d7adf3b96559720fe9044ae12 925 0.40/1.00 vMB 124
183,941 183,941 00000000000008922dbfa531328230c704c94ce32f8a8c17cf1b4a1041014725 201 0.08/1.00 vMB 136
183,940 183,940 00000000000000238a607135a3f2e3f293c99614e5147e8c5e5db8b4dd0b4003 123 0.05/1.00 vMB 123
183,939 183,939 0000000000000a4910287c1e5459ab39f7cfc1f45a0a5ff505ed34a6f8017cbe 178 0.08/1.00 vMB 109
183,938 183,938 000000000000089873a39b811076a7a1ab23f3965572e477d7f5bd11b29ad881 113 0.05/1.00 vMB 107
183,937 183,937 00000000000003bda0e4c03f919328e803e83ebca543728b20505eece81199de 6 0.00/1.00 vMB 15
183,936 183,936 0000000000000499f2e1d39a752073857b45908f8f9b0e1d174d9ea026d1480f 546 0.25/1.00 vMB 293
183,935 183,935 00000000000008c930acc9fc6dadb12c1f78670206be4da5a4391525b651d91c 116 0.05/1.00 vMB 68
183,934 183,934 0000000000000a1258c106a00a88d28cd9edaa3975efc061472db0212cf0f1fa 7 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.21 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 654.39 GB
    • Received: 14.14 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.