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Memory Pool

16,428 transactions
8.20 vMB
0.07030318 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 45.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4b0a7f55fa3b3bcab5616683a784c60c72383c73db779c862977fccdcfc27dad
Version 20000000
Previous Block 000000000000000000016227ee45eddfed24105316ab42bdb9f1253718de909b
Merkle Root 3aaf39fb51e5c54bd382bba17f17f7b588449988448a0e6b92e3c634a70b254d
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,515
Size: 1.00 vMB
Total Fees: 0.05320090 BTC
Median Feerate: 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,420 (909,276 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
4,144 4,144 00000000a82fca5d735979f3a709eb5f6f18af05deefbb1f11a58d7a371dcda6 1 0.00 vMB 0
4,143 4,143 00000000c24906f6de8c706f25a59e79580dbf5d7f606326c6b5cec053a66b24 1 0.00 vMB 0
4,142 4,142 0000000039dd9ba80ede5c3c4f023d60ca8fde3c3008e10dc8ad5f01e0005f61 1 0.00 vMB 0
4,141 4,141 0000000068e5fa5b8234dc167d7e761ce7888c2db5810b32ce4ebdb133159a12 1 0.00 vMB 0
4,140 4,140 000000004edc3adfd6d3afe58427334b81c844f54a54e78f034d417c2290233d 1 0.00 vMB 0
4,139 4,139 000000005279a4a3e26637d5fc36a404667b0410844eddd9db19c7145ddd03f4 1 0.00 vMB 0
4,138 4,138 0000000081a53e8972a09bc6724ee2686f6998261ad51f902f75adf941b442fe 1 0.00 vMB 0
4,137 4,137 00000000097559226f21bad95c5376d61ffab63da57945e9d42292100a4dffbe 1 0.00 vMB 0
4,136 4,136 0000000063ea2e3ce28c3b9e502491af8da703ae41980c39b6be0ee383239179 1 0.00 vMB 0
4,135 4,135 00000000e509664c7f625d7e7d67ac8d10a15997198753aef1b42d918590cc7a 1 0.00 vMB 0
4,134 4,134 00000000d79d0dddda3752ba98951f58bee4340b20ab51bd903cda75849f34ca 1 0.00 vMB 0
4,133 4,133 0000000084baae7baafe67ce82785de8ef378ead4d9c9e911d8fba78d56c68b3 1 0.00 vMB 0
4,132 4,132 0000000000586980359c4c669ce5247c4d084a03923f48f7f964857d4aba21b7 1 0.00 vMB 0
4,131 4,131 000000009eca8facdc4a10396808034cd74acb4b25d5591105458a0cedf571be 1 0.00 vMB 0
4,130 4,130 0000000052c1dca64bc91a02e78255cfb35914c44010aa187048a5ac0974d835 1 0.00 vMB 0
4,129 4,129 00000000c3911d69c4b808ec8f076a6abcbdaf84e6493be2793e7a1f1a626693 1 0.00 vMB 0
4,128 4,128 00000000e77d7cf7348d3f5b59b4c6c3663c475bb9f3a6ef9e462761748b771e 1 0.00 vMB 0
4,127 4,127 000000005a25b22d31fae1ca8a6020f03be36dfac891ecaabfe43bff3a722d5f 1 0.00 vMB 0
4,126 4,126 000000004d29b16cd6084caf40a468236ab8242d8c2f6a18fa707748fb141be2 1 0.00 vMB 0
4,125 4,125 0000000051b92bbf9193b501e765c517f224312038fd79a84fa73ab99b60faec 1 0.00 vMB 0
4,124 4,124 00000000ba4aea45f66f61f79d87a62349ac6fd7173b6240ac77454a04686c41 1 0.00 vMB 0
Previous 10 blocks ↓
Total Size: 779.60 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: 294.13 GB
    • Received: 1.23 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.