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Memory Pool

43,536 transactions
27.33 vMB
0.07497401 BTC
Random Selection Loading Transactions
Max Size: 143.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ff14879fac7261af11c35448b822edf915bf0b89c307ecb6443c95f00302bb32
Version 20000000
Previous Block 00000000000000000000d4a518e70dcf6645c40c788678282cd7f9e240afc9e0
Merkle Root 3e60aa44dc1da0de4d27f95d749ab5ab52865857ced180a4f6ae511a38c5e49d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,335
Size: 1.00 vMB
Total Fees: 0.02375241 BTC
Feerates: 157.73 > 2.38 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,912 (494,539 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,373 420,373 000000000000000001217d773e02732143256a9a18dd9534134c5fa1a2134fc0 1,803 0.74/1.00 vMB 48
420,372 420,372 0000000000000000015e24662a6d21ef7f01d1d739141392f45b93646fa10220 1,778 0.88/1.00 vMB 40
420,371 420,371 0000000000000000033bd000dc2a4ef24c2605fbec25dd08ef7e11017ca0da75 125 0.04/1.00 vMB 71
420,370 420,370 000000000000000001b1e0d4192f3e9b4588d3941e42ef42dd7fd9713729fb6e 948 0.41/1.00 vMB 60
420,369 420,369 000000000000000002cf283669ecdaae4166b3835a71187616d5f93088cfede5 242 0.46/1.00 vMB 15
420,368 420,368 0000000000000000038404d296701729b510f1a77179ded462bd36d68aa245f6 1,114 1.00/1.00 vMB 24
420,367 420,367 000000000000000003ada5126f7eaa9efc038a116a45329d15089bab4cf07e3c 2,162 1.00/1.00 vMB 41
420,366 420,366 0000000000000000048183c5147192721aab76cedb24beba2eb0c58da555addc 1,451 1.00/1.00 vMB 31
420,365 420,365 0000000000000000012ad445944f4818ff3baf97131998f4097182db985032bf 2,539 1.00/1.00 vMB 56
420,364 420,364 000000000000000002576865a40fcb68bc012366d3c08f7ae11a1df793d6eb0c 2,977 0.93/1.00 vMB 96
420,363 420,363 000000000000000004c1c8e4bbd09e08f6474681980e45342034b49d07625093 597 0.94/1.00 vMB 20
420,362 420,362 000000000000000000da65a572b95b076c99377ba31397f53435097c22ba16b2 1,847 0.99/1.00 vMB 43
420,361 420,361 000000000000000000bf574d764ca76f2b97eeea5808cadcbfd1a93bc9fa21d5 1,958 0.98/1.00 vMB 42
420,360 420,360 0000000000000000018a0f329578b2940944adc0a5192ffba2805ca9fbedbb5b 1,787 1.00/1.00 vMB 36
420,359 420,359 00000000000000000350ae123f2d78a08f54ffa55b18be6332bf6c03334c267d 2,215 1.00/1.00 vMB 52
420,358 420,358 00000000000000000332df19f0082d7e5faccd59f755babd4ff2773b852ca331 1,714 0.98/1.00 vMB 40
420,357 420,357 0000000000000000006871a21e2272e081e075b16f5a56f178bc7201264fe9ee 1,017 0.98/1.00 vMB 22
420,356 420,356 0000000000000000051935d1a7420ea0a06c2b991ab50aec1489c15dd9bcaad7 1,734 1.00/1.00 vMB 35
420,355 420,355 0000000000000000008e26875288e611cff448b81efc7fd31d7cbc67bf8b9dff 1,261 1.00/1.00 vMB 32
420,354 420,354 0000000000000000022748a49e2db8ea7549a7ef38a74c6551ea6e07c2831e3f 3,117 1.00/1.00 vMB 73
420,353 420,353 000000000000000003a299e442ff2704cd1482f65e5b43a002f9f34999f38e31 2,884 1.00/1.00 vMB 63
Previous 10 blocks ↓
Total Size: 782.23 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: 655.04 GB
    • Received: 14.23 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.