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Memory Pool

80,947 transactions
29.95 vMB
0.09300846 BTC
Random Selection Loading Transactions
Max Size: 181.73/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 43ae6c5d1d379720c0dd79083d2b1d4915dceb34f08d88492d331851e28c7f31
Version 20000000
Previous Block 00000000000000000000a78cdbfa3b9be4345dd96ae11394c52f854b4e194716
Merkle Root 35b384b5f4243b493e21d4cdf30a8e534afcc6a8815f6f82cc5ca47d4c09f199
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,005
Size: 1.00 vMB
Total Fees: 0.02402720 BTC
Feerates: 61.00 > 2.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,125 (494,699 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,426 420,426 00000000000000000497a3fc64f1629955392f58c715ee020b21c31d052aa592 305 0.12/1.00 vMB 39
420,425 420,425 0000000000000000030f9f55750d4231e63b2f50bdc0b6735661ef74baca8cf2 1,286 0.59/1.00 vMB 38
420,424 420,424 000000000000000002eaf328010bf9f8004049d9be23909a46e9ae8263080099 568 0.98/1.00 vMB 9
420,423 420,423 00000000000000000281113331da0d5221ce312779c8495111f742dea4a9320d 1,605 0.79/1.00 vMB 36
420,422 420,422 00000000000000000215a74b60ef8883373cba44a0c4892c3364dbe65fb60e2d 2,530 1.00/1.00 vMB 45
420,421 420,421 0000000000000000026f4b7f56eef057b32167eb5ad9ff62006f1807b7336d10 1,817 0.65/1.00 vMB 53
420,420 420,420 000000000000000001f1739002418e2f9a84c47a4fd2a0eb7a787a6b7dc12f16 638 0.40/1.00 vMB 35
420,419 420,419 00000000000000000311376fa832f63e27181872c0f4bbea9669b145bdf7dc39 1,781 0.96/1.00 vMB 53
420,418 420,418 000000000000000003dd2ba6a838417ac986bffec473d5038cc53bfec242abc8 946 0.99/1.00 vMB 20
420,417 420,417 000000000000000000c1e9e3908ef92c802425878490bf130bd42ef274724e1e 241 0.99/1.00 vMB 4
420,416 420,416 000000000000000000b5228b72a4970736b521e22d0d57718bacb56e7026f2f6 484 0.30/1.00 vMB 32
420,415 420,415 000000000000000003238464bb5bb1989a8edeef9d87b5a1b88618b55de38a0f 2,173 0.99/1.00 vMB 50
420,414 420,414 00000000000000000332a6f2704844bf0531a416ec50bb742a3be157a5378b5d 1,059 0.99/1.00 vMB 19
420,413 420,413 00000000000000000459a4cb7d1fa16f15ba7252994b3ec89b89bc1bed645a80 1,349 1.00/1.00 vMB 33
420,412 420,412 000000000000000000e5702e8c05430f7a54688a051978657420b581370ead46 2,325 1.00/1.00 vMB 48
420,411 420,411 000000000000000002a6b64f7954eee742ae19d56a5bac25d27b38b8b2405100 2,273 1.00/1.00 vMB 53
420,410 420,410 0000000000000000042f6c1a0db64b6e676b04c99d56706a24d85efa472e56d7 1,590 1.00/1.00 vMB 23
420,409 420,409 00000000000000000468926e64dfdbacad71801f4a9dee5f906123290ef0f4cb 1,762 0.99/1.00 vMB 47
420,408 420,408 0000000000000000011043662e03f74ed9c5c156d2d8ce6c43d201476a175743 1,974 0.93/1.00 vMB 46
420,407 420,407 0000000000000000023f0e28fc17b92cb43150ed8b7127676bb657ac90a687da 32 0.02/1.00 vMB 29
420,406 420,406 0000000000000000044827d1e93a223ba554d8d1305b62b0d8241eaa61de2e43 963 0.86/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.61 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: 671.90 GB
    • Received: 16.05 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.