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Memory Pool

77,641 transactions
28.89 vMB
0.07945549 BTC
Random Selection Loading Transactions
Max Size: 174.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt afc0743d3bde878ecbdf9179d0a42a6d3c327dea760a501be4ec63fd25f669a1
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 73d9ad719c8cca3279f053559b4b88d27c62e21e53559c974eb8f45a34ceb622
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,390
Size: 1.00 vMB
Total Fees: 0.01931268 BTC
Feerates: 81.07 > 1.94 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (510,714 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,446 404,446 00000000000000000401670fc6723cc99bdf47b8f3f0a352576c08e29b20662f 300 0.16/1.00 vMB 28
404,445 404,445 000000000000000002a30661e374163fa7f568a32da04900531f1be37ea0e252 229 0.19/1.00 vMB 17
404,444 404,444 0000000000000000045aeb87b748ef47f995c7d0cbc95313c30b5f498365824f 484 0.36/1.00 vMB 24
404,443 404,443 0000000000000000061e5da2ba6f74eaed6d4bf7361edf9a335e2e08dc0abd39 2,106 1.00/1.00 vMB 30
404,442 404,442 0000000000000000001be38c2a8f94b04aec18e4f3be2520b3f527d8e6866056 1,903 0.99/1.00 vMB 46
404,441 404,441 000000000000000003035d245ebf03f8039ac1046b577a0a90bacb25a3dd862e 361 1.00/1.00 vMB 50
404,440 404,440 000000000000000002b93c9b70499e3c2203cea702dccd879523b3b04baed5d6 874 1.00/1.00 vMB 61
404,439 404,439 0000000000000000019ef79faf51d1db86be6c7e5a5ed5f5ff536ca5650b1063 338 0.13/1.00 vMB 42
404,438 404,438 0000000000000000051551c179dfd119e2e18430802089579ed7babaea1608f7 372 0.16/1.00 vMB 41
404,437 404,437 0000000000000000063e8387ce427278d703d4738dc226033378fde9b093b2e0 1,042 0.55/1.00 vMB 35
404,436 404,436 00000000000000000166e3ae9d96440de8a7761fb2341ebdd2226013f24f869f 975 0.53/1.00 vMB 32
404,435 404,435 0000000000000000001c1c4bedbe0befa8443816b1ce6aa914a5802994cad773 271 0.99/1.00 vMB 3
404,434 404,434 0000000000000000006c830c32723144fcadefefe1b3127c8e33ac3b0f0ebfbb 1,493 0.65/1.00 vMB 43
404,433 404,433 000000000000000000c11558603981986e6368044880772093c46c1533943078 673 0.82/1.00 vMB 14
404,432 404,432 0000000000000000030ee1881407b5eed862b3aefe07e8e45f1570d293a6b898 2,457 1.00/1.00 vMB 44
404,431 404,431 0000000000000000005d7e3297f2289ae9c8516dc7cece8ff3dfed9011fabfe1 2,049 1.00/1.00 vMB 40
404,430 404,430 000000000000000000df0df2dd18c3261732266965b7f8897a956d38e9dd0490 71 0.09/1.00 vMB 11
404,429 404,429 0000000000000000009c184c6744119b94d23a3203930476e715b729542cae44 564 0.27/1.00 vMB 32
404,428 404,428 0000000000000000008ab0ac1e8bcf9ab9ee432e3f36d87c362fb1353a3de2c5 82 0.05/1.00 vMB 33
404,427 404,427 0000000000000000018937279621dcf44a1b0f6b96f6ef23a805af85e3fe2ff1 142 0.16/1.00 vMB 24
404,426 404,426 000000000000000000c9b4348641b7584a5f51f5a5e0ceae1f54c02965fbf241 82 0.04/1.00 vMB 31
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: 16.41 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.