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Memory Pool

76,247 transactions
28.43 vMB
0.06537982 BTC
Random Selection Loading Transactions
Max Size: 172.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 62d5b617cbdfb502436bd65316cd7b59e940eac9998c912f1621f2d6408ca0f8
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 5ca8744c2f9c67b0e0383f2f91a9d858c0c93d47b684f5f2a99e8529ecb052c0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,478
Size: 1.00 vMB
Total Fees: 0.00643803 BTC
Feerates: 71.79 > 0.65 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (515,890 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
399,270 399,270 0000000000000000068f74e7ce5d82913332d862b0837d239b937f4f98d1d52b 2,216 0.93/1.00 vMB 32
399,269 399,269 0000000000000000037971db8ea92879103490d7e673614b3ea9983cd6f0c341 3,005 0.95/1.00 vMB 59
399,268 399,268 000000000000000000cb30d154b4f8bfbad0552d6f2244ab4f8f6f11c391ba10 1 0.00/1.00 vMB 0
399,267 399,267 000000000000000002d7d06c58e0cff1a18438249c4880bf4d5fe564944f76ad 1,749 0.98/1.00 vMB 29
399,266 399,266 000000000000000002b225349e07327355454d1310b15c45983595ca1d602b60 2,134 0.75/1.00 vMB 51
399,265 399,265 000000000000000000dc16996489d0b84a36fa5fb95a49b502895ae8d43a12a5 1,136 0.88/1.00 vMB 20
399,264 399,264 0000000000000000069a7b37210baec2bdf7f553fd8ac5a4d39ddc7e1a8c67ed 1 0.00/1.00 vMB 0
399,263 399,263 000000000000000002d1f5757404e213d20d391526b3f8fdba2be190951125ba 1,738 0.75/1.00 vMB 38
399,262 399,262 000000000000000000464d2b6041901dc441ebbd6664d24313d00428444ea2d5 1,137 0.75/1.00 vMB 35
399,261 399,261 000000000000000005dc1347214434cdd35509015984964954ef57d9a2992422 2,814 1.00/1.00 vMB 55
399,260 399,260 0000000000000000038572c52bbf9619d0bef60041ae2719c15bec04b0d0ecf5 901 0.43/1.00 vMB 34
399,259 399,259 00000000000000000130fa97c4a4710748121dd523f8ba1ab9a6cb81aee706f8 1,121 0.94/1.00 vMB 21
399,258 399,258 00000000000000000310f53dbf9efc731876fc7e2230699911269c59a7979197 1,264 1.00/1.00 vMB 18
399,257 399,257 000000000000000001c1f8fc5e3580aa49479b4a082338a3e1f7e6c5a1687ed1 1,349 0.73/1.00 vMB 33
399,256 399,256 0000000000000000053f6938c7d86c55a4f4da9661537e1750003f85d770933b 1,972 1.00/1.00 vMB 31
399,255 399,255 000000000000000003ac2b46889b557d26debaee4b122227a74818ea1c942c73 2,698 0.99/1.00 vMB 53
399,254 399,254 000000000000000000ab3187f990f1fb386b095cac5d267a81cf4336a54b32a5 2,040 0.75/1.00 vMB 47
399,253 399,253 0000000000000000059f5f915bed5f13123df0aee8160fb93b85df2f1fa172f5 2,985 0.95/1.00 vMB 54
399,252 399,252 000000000000000004c9ee9c21052e7fd2073760dda61444fa7854beb2ffaf88 1,848 1.00/1.00 vMB 30
399,251 399,251 00000000000000000242aa3c88fca9763276933e93178cb1f9e1ce1ccaa8879d 1,926 0.75/1.00 vMB 53
399,250 399,250 000000000000000000cf4c317e62c05768687ffb2e84a6160f32eff893c4f760 1,997 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.40 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.