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Memory Pool

81,888 transactions
30.06 vMB
0.13046866 BTC
Random Selection Loading Transactions
Max Size: 181.60/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c975b66e2b520f29e7d5a6bb95afaa9e2970fd4fb4b3a884a5e7a12e2106f194
Version 20000000
Previous Block 00000000000000000001c91beefdbf93e824f2717ab594e9edd9a754a7cec7fc
Merkle Root d37c8133971028bcde01ffd715f3a17baf17874651aa76b7d1ec6eb69ed964d3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,225
Size: 1.00 vMB
Total Fees: 0.05409991 BTC
Feerates: 477.45 > 5.42 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,137 (140,983 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
774,154 774,154 00000000000000000004a493bca990b5647370c451996c8d0357a7014ec5a0cd 253 0.06/1.00 vMB 12
774,153 774,153 00000000000000000000011912f315f8a3118f77d2c3b8f11befe9cdca50a034 1,157 0.42/1.00 vMB 10
774,152 774,152 000000000000000000018b9f481c5ac733de4fcb49ecdc8715babf401b69308c 1,011 0.46/1.00 vMB 8
774,151 774,151 00000000000000000006cc4acc3992e050d802106e16a2e2132b6a4a8acaf03e 191 0.05/1.00 vMB 10
774,150 774,150 00000000000000000005a06fd3bc5a0016909f59a615d6712c9c2ddbb4bc4e9e 605 0.19/1.00 vMB 9
774,149 774,149 00000000000000000001918cd9f8a0745398dfcb8d7ac5757b6b3b5bc1361e87 2,394 1.00/1.00 vMB 8
774,148 774,148 00000000000000000002ac995764d5ad6d7f67cf923f9e0ab6106fb85aa2d2cd 2,585 1.00/1.00 vMB 3
774,147 774,147 0000000000000000000272c94a12de505fb5cbc776fcb44cfaeccc4eee9372ac 3,377 1.00/1.00 vMB 17
774,146 774,146 000000000000000000038b5ea36e23aecf4e9afe4bd474bbaca17492ebc118e6 1,538 0.89/1.00 vMB 6
774,145 774,145 0000000000000000000593582f32b422c8b4c7ade02f9335e255adb18aa8a490 60 0.47/1.00 vMB 1
774,144 774,144 ⇅ 00000000000000000001a77e727d194f51e452b237cb6e790922d506c99ce943 99 0.12/1.00 vMB 3
774,143 774,143 000000000000000000053916f5f3b68319baf095c4205ad4edca517cd89b4a51 267 0.18/1.00 vMB 5
774,142 774,142 00000000000000000000717053a0090dc622ce90c286c95317011b2a3bdf279c 767 0.64/1.00 vMB 5
774,141 774,141 00000000000000000000e299b59eaee2e518d47b145ee075c4025e601b401a87 602 0.61/1.00 vMB 8
774,140 774,140 00000000000000000007657992ab38388c00013a1f19f308d4c6282c5a73288b 315 0.15/1.00 vMB 5
774,139 774,139 0000000000000000000024c33a2032888646d3d054a1c5d071d4dd8f1e0197d4 1,363 0.47/1.00 vMB 9
774,138 774,138 00000000000000000002457906a53d2769e4faab786da854fce81e17d9aafe5a 197 0.07/1.00 vMB 9
774,137 774,137 000000000000000000074099cf9a1624d45442c24b1e06934a8060498588c797 113 0.03/1.00 vMB 8
774,136 774,136 00000000000000000006e8ea8e6d0b25d8e1d87c93762fda2c27b63e3d381390 26 0.01/1.00 vMB 15
774,135 774,135 00000000000000000007446ec7b5b0292ca9ac1b44adee6a2ce29b5763f8c1be 1,256 0.49/1.00 vMB 8
774,134 774,134 0000000000000000000270c3fbb98cf883a23dd254ac27ab29ce4cd40220efe1 1,086 0.39/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.63 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: 672.21 GB
    • Received: 16.18 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.