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Memory Pool

79,566 transactions
29.24 vMB
0.07551580 BTC
Random Selection Loading Transactions
Max Size: 177.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9f55349b290ad21911f772ea66c6fe99909dc1f5aa116e6d16f1c16032eddfa1
Version 20000000
Previous Block 0000000000000000000133fd23f388524a0e94c313d877ce33166100e4eb7233
Merkle Root de0244d37f3d2cf6edb13cdc6743891297c1cb8e3ef444737897ebb481d65b5b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,124
Size: 1.00 vMB
Total Fees: 0.01429973 BTC
Feerates: 74.86 > 1.43 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,085 (608,738 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,347 306,347 00000000000000003a3f670fc85052446d2b8a08ee3659ecb285b2759298804b 505 0.25/1.00 vMB 35
306,346 306,346 0000000000000000416e77cba50a9881bb4acc04f043690ed002e62aa2447ba3 217 0.26/1.00 vMB 16
306,345 306,345 00000000000000000c43856210780c355994de25651c223cd6a138f17b4065ec 965 0.35/1.00 vMB 40
306,344 306,344 00000000000000005becbe61fd9a914a8812d58d7f705c916310063e772999e1 525 0.26/1.00 vMB 33
306,343 306,343 00000000000000004e8a0ce171f459f073084fb7eb5a53c170bb88a83a7dad24 495 0.24/1.00 vMB 31
306,342 306,342 00000000000000005b402c062f3deb8fa6968ef75e727ba93f88e5e421443a09 157 0.15/1.00 vMB 17
306,341 306,341 00000000000000002efc8a9392d2a122098fc1f1540c007810d89960d0a5e652 350 0.20/1.00 vMB 30
306,340 306,340 00000000000000000435050aa9443555bf31b6d0f4f218883ddfdfbe3647d8ae 353 0.20/1.00 vMB 31
306,339 306,339 00000000000000000a66a223864c3e6f512609d08a3512149718527c39e8a039 214 0.13/1.00 vMB 18
306,338 306,338 00000000000000001b0f92953abd881e54f7673fe32a6ee7857185f498947558 877 0.43/1.00 vMB 33
306,337 306,337 00000000000000004a9074ea6ae33c6d555ef025b37d52995bf153b4abcf9296 275 0.20/1.00 vMB 23
306,336 306,336 000000000000000033d0b486cc1f0dd77f64e5b47294e44d9e5edc29200ebaeb 526 0.35/1.00 vMB 57
306,335 306,335 00000000000000003c13cbac6af64d09bb76abf1bc4529c7f7df21c689a5f8c6 79 0.05/1.00 vMB 27
306,334 306,334 000000000000000047da0ebadc6fb7ae86e2ec2914277a90cdc9076266af4651 352 0.18/1.00 vMB 30
306,333 306,333 00000000000000002edf45b7e2352523527dd1c1025550f1e1ca534a303dec75 128 0.07/1.00 vMB 65
306,332 306,332 00000000000000003013692c93922beb35edbdc86ad631c0b2dd02dea6d19959 206 0.12/1.00 vMB 25
306,331 306,331 00000000000000004a3c8be67b37cef1323731dd010c45ebc946eeda54f4eb9d 313 0.18/1.00 vMB 32
306,330 306,330 000000000000000051b76995e111a175edf0cd58050e78d6b29e0fc9bcad7627 25 0.02/1.00 vMB 13
306,329 306,329 00000000000000005cb9fd8c576dd863985d2d85cf3ed496882c27cb886e8d56 105 0.06/1.00 vMB 27
306,328 306,328 00000000000000003b38a0d6e64ac327e48d1c7084e2cd356eb3ff189bc3dfd7 95 0.06/1.00 vMB 207
306,327 306,327 00000000000000002ae95e741387f3361c10d3b3ed22698f823d9dac67809bd5 45 0.02/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.54 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: 669.11 GB
    • Received: 15.73 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.