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Memory Pool

27,867 transactions
24.45 vMB
0.05056566 BTC
Random Selection Loading Transactions
Max Size: 120.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 128ab3e4c6681f639ada594b253c67b127d374c2cc6dd15d0cf16db3e9055754
Version 20000000
Previous Block 0000000000000000000027ea5e830865523709471e1800639083b2605d13dfd3
Merkle Root 044630d9705a7aec09a61d8d95987bb5f40d51a6de66aaa918ece255944c32c9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,292
Size: 1.00 vMB
Total Fees: 0.00722769 BTC
Feerates: 73.20 > 0.72 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,702 (176,451 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
738,251 738,251 000000000000000000068521061c8027c37e111ea6efcfeddd5e7cafb20ab739 2,984 1.00/1.00 vMB 9
738,250 738,250 000000000000000000003f65c882c9998dd5413443f3d50ff539fd346ed778f4 2,052 1.00/1.00 vMB 17
738,249 738,249 00000000000000000005d6f70abc685f6bf70ab05a1fb1a2b6bff69e0d4f34a8 2,371 1.00/1.00 vMB 9
738,248 738,248 0000000000000000000514a6e8342f9b1cfb9d1c5b98e7127f590f802a6353e0 2,907 1.00/1.00 vMB 10
738,247 738,247 0000000000000000000227a243e03d650a39433789d7fc447fe6e1817cbe890a 2,129 1.00/1.00 vMB 10
738,246 738,246 00000000000000000005b31e4ba624896bb3765390aa11d1cdb2d3f6dab92b41 3,127 1.00/1.00 vMB 18
738,245 738,245 00000000000000000008985bf8ad3d3da8831061388e0320ce7618ed23aa1811 147 0.06/1.00 vMB 11
738,244 738,244 0000000000000000000286679c28c3ebdcc6fcf26a6f359ca5bfe746a3a6b4f6 1,735 0.80/1.00 vMB 8
738,243 738,243 0000000000000000000435766db2a635400b4bec548a1e290c4ff2b5ee90e9e0 1,633 0.99/1.00 vMB 7
738,242 738,242 00000000000000000001f3fe402829fdb4dcc3b207739a7344d84142ad31a22a 1,019 0.34/1.00 vMB 11
738,241 738,241 000000000000000000052bcbab4f9a281d942c030575144b201e3f0d597638c5 924 0.32/1.00 vMB 11
738,240 738,240 00000000000000000000315e5a30ad77e4a16c0c9e30fb4600c6b6446ac03348 535 0.48/1.00 vMB 4
738,239 738,239 000000000000000000047d26de1b635f1d3a2c0316fa8d0861bd29606bc47e6b 2,705 1.00/1.00 vMB 11
738,238 738,238 00000000000000000004ac7244a9bf17b632063a711831e0cd303c6821448fde 103 0.09/1.00 vMB 8
738,237 738,237 00000000000000000003a779d85538441f71b3ef61242d7558f2d1104fe927f9 97 0.10/1.00 vMB 4
738,236 738,236 00000000000000000007656b9fc4468f332d875a28ba2b82a2880c0a64dc722e 660 0.55/1.00 vMB 5
738,235 738,235 00000000000000000004e35654417a2f2e1e0dac5052d74ee2861925955afa20 644 0.52/1.00 vMB 6
738,234 738,234 0000000000000000000235e5de22c4da2a12284be294451c487b308101361a1b 682 0.26/1.00 vMB 10
738,233 738,233 00000000000000000001aada7aedebc6576ec2d285e9bf713cef4b2efdfc3e9d 576 0.96/1.00 vMB 8
738,232 738,232 0000000000000000000281b0ba823cc93473ed52fb8cd48cbf151ffc19909296 102 0.07/1.00 vMB 13
738,231 738,231 000000000000000000071666278fdfbd9d12e612e5a9ae28f965b2fdae2c83b6 576 0.25/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 781.86 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: 641.78 GB
    • Received: 12.53 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.