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Memory Pool

43,456 transactions
19.83 vMB
0.04496417 BTC
Random Selection Loading Transactions
Max Size: 112.56/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1aaa50746dfb7429c8a2fe5051842dfc5a79b16a561c30d4ae1518fbcc0b61de
Version 20000000
Previous Block 000000000000000000018874f947c54f57812b49683cdc24268b3f6b0182883c
Merkle Root 9b43e4429af33b7c3df6ab5e77d759566c15bd8336694a6442fb1a9348b3f082
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,781
Size: 1.00 vMB
Total Fees: 0.00628493 BTC
Feerates: 301.57 > 0.63 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,953 (883,800 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
30,153 30,153 00000000f39787200d9df450d022d5090eb478f071bbab720db1be2da5854abc 2 0.00/1.00 vMB 0
30,152 30,152 00000000b54a6778347dd082804607350ec9998d3f7b07a780e5be83c83e93ac 1 0.00/1.00 vMB 0
30,151 30,151 000000009eac11463be402658c1e47206e4eaa5dd3fb60a75db60922b52ef9f9 1 0.00/1.00 vMB 0
30,150 30,150 00000000de5d313dcd96cc20778507dab6053c4983e9fa0608e76a79ec1c3332 1 0.00/1.00 vMB 0
30,149 30,149 000000000baba09c1feece216b457f2bfb9ded5b3defa0e39863f77ab3184930 1 0.00/1.00 vMB 0
30,148 30,148 0000000062e3704d5cba4cf3134122f1a7d3fdb296ef4ddd11f86736793ef879 1 0.00/1.00 vMB 0
30,147 30,147 00000000cf33d4af2e8cdaa349a1321be5ba1dfc5e1b855504b1f0d0b02a1f94 1 0.00/1.00 vMB 0
30,146 30,146 00000000d8e4fc4a34711858c39843c865d06815228cbd8ad21f7567a07aa620 1 0.00/1.00 vMB 0
30,145 30,145 0000000076f48b7753531694abe134d9025410c9a70156da5a665266cc718d6c 1 0.00/1.00 vMB 0
30,144 30,144 00000000e7fad5c6df0a31229688a11a0d4907dcf687f168d7ff4b6a480d584f 1 0.00/1.00 vMB 0
30,143 30,143 00000000bbd19732ac84b8290acc29031da6788764fd7b5f73ceec3273bbc2f4 1 0.00/1.00 vMB 0
30,142 30,142 00000000e6af6c929072a56e6f65e724ef5c557c531456b43b16633307f8ad28 1 0.00/1.00 vMB 0
30,141 30,141 00000000f13574f6e847d74c9d2f9113a47ce80bd1f393c97a8ed0b906f53050 1 0.00/1.00 vMB 0
30,140 30,140 00000000cb296c271f491f104bb5822a94a3dd5d8c56cd6b3a280451855472e6 1 0.00/1.00 vMB 0
30,139 30,139 00000000e0b77154d5f87c9461b633f71428bf16feaeb1365851ac69314df956 1 0.00/1.00 vMB 0
30,138 30,138 00000000d26c5737fe3d2ff8c9ffcc0d3eaf75558c95e8dac25be1d493e84a01 1 0.00/1.00 vMB 0
30,137 30,137 000000003b9c59a75630dcf257325b1ca8da446c6ef4630479a29c7b83a44e67 1 0.00/1.00 vMB 0
30,136 30,136 00000000c404a98495160b95f27147e5829b7419ffdd504941d30dc36d409ba2 1 0.00/1.00 vMB 0
30,135 30,135 00000000952351ad8455fbe1bd54d7dfd16fcc354d6eaf34ee5b115b9d6e71d2 1 0.00/1.00 vMB 0
30,134 30,134 000000001162b52741e042b20dd8c6776670f5fa00ebc96ff7547af9bdfc6478 1 0.00/1.00 vMB 0
30,133 30,133 00000000fff31576873d6ec35ba6659e72193ddf621ea1edd7faa462336a2211 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 780.53 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 535.17 GB
    • Received: 5.89 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.