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Memory Pool

81,327 transactions
31.00 vMB
0.07902801 BTC
Random Selection Loading Transactions
Max Size: 188.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 515bde4b9a7e6a862afc5dd3f9ac581716518500a158928ac31d0c35e98d95ba
Version 20000000
Previous Block 0000000000000000000130b675716c29c3282dad43e5a337992f2918648760de
Merkle Root 02330922153b8c371f0d146b5c7d0ba3727c36898cf0ab70cc5e9259189ccc53
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,214
Size: 1.00 vMB
Total Fees: 0.01233563 BTC
Feerates: 73.20 > 1.24 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,209 (366,063 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
549,146 549,146 0000000000000000001f5f2b512fbf0b4538398852857455eb8d02dfdc042eeb 2,525 1.00/1.00 vMB 31
549,145 549,145 00000000000000000020f5d0a7cb16e4946c9dbb7c62416ea292d6a10229c83c 2,017 1.00/1.00 vMB 34
549,144 549,144 0000000000000000000397c08197ec14faf64be08714640fbedc83a7c697b78e 885 1.00/1.00 vMB 61
549,143 549,143 0000000000000000001814ec4eb11087409dea641827d3b448018dae0c1b2834 860 1.00/1.00 vMB 79
549,142 549,142 00000000000000000012c50674d3e4bacaed0bd703d14e5da167981962ed1ad5 2,512 1.00/1.00 vMB 29
549,141 549,141 000000000000000000265fb46ef03b80c0c93cc40467e60f664024623ad8665e 2,643 0.99/1.00 vMB 9
549,140 549,140 00000000000000000024dbe61092a63fedd93f6b51f78b06fb093158e574313a 1,727 1.00/1.00 vMB 17
549,139 549,139 0000000000000000000d46daf0cf030d331f01e7249fdaa36cd0f7acb8ad3a2a 1,750 0.99/1.00 vMB 9
549,138 549,138 0000000000000000001a32b06f3421c921594de1d4a25a2dac65df2989831f84 2,872 1.00/1.00 vMB 13
549,137 549,137 00000000000000000020e7d2d4007ee7de26d800d8489358994f9af03d7aa06e 2,090 0.98/1.00 vMB 10
549,136 549,136 0000000000000000001c8cec82ce8b5c68b585ecd63fd076d52c2aedd55d8a24 1,520 0.64/1.00 vMB 16
549,135 549,135 00000000000000000003acdef0615bc7b8a7b4bb7e5fbcb7ccdd473de337faf9 2,161 1.00/1.00 vMB 9
549,134 549,134 000000000000000000226064496aa68cb99b4e14fd5f6be4e673eea7b878094f 1,806 1.00/1.00 vMB 8
549,133 549,133 0000000000000000001b0a49fb2fce6a30206bd3bfc6eb24f83bc61e56bf1ab8 2,647 1.00/1.00 vMB 13
549,132 549,132 00000000000000000010d167f52f64a2760d2be374a8540570d0b553619dd9da 1,633 1.00/1.00 vMB 2
549,131 549,131 000000000000000000261dcf2e43a91e20f20b22c0b11915d9c03e8344a5749c 2,466 1.00/1.00 vMB 4
549,130 549,130 000000000000000000080a8f79d4bbe7dc4b25353aefc456c4beb2a07a339022 2,679 1.00/1.00 vMB 4
549,129 549,129 0000000000000000001b30ae8f5b4f7d7df3b6c451fb4947559fb7b22ee36fa3 1,750 0.64/1.00 vMB 22
549,128 549,128 0000000000000000001788195586ddae8441c5df7dca71a1e9ad3f7b5cfe22ae 2,477 1.00/1.00 vMB 18
549,127 549,127 0000000000000000001dc99dba99a662fbd923c5c50efec19782be8fe1de1d7f 677 0.28/1.00 vMB 13
549,126 549,126 0000000000000000001ab41cadef06207a08cccf69dc2cc1b5fbb51f15defbeb 2,508 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.75 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: 708.74 GB
    • Received: 16.76 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.