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Memory Pool

25,239 transactions
4.77 vMB
0.02496933 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 37.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f991d505cafb3cd0b240bebd293cce6d11838242e5f3cfe7165eb592d9839641
Version 20000000
Previous Block 0000000000000000000137532adac783c427e68f30b01fcd4519d37b5a7f8667
Merkle Root c713e6d1ee9675234557f7a206e34ed8bf3416b03bbc26219cc4e944d43175fc
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 808
Size: 0.70 vMB
Total Fees: 0.01437998 BTC
Avg Feerate: 1.99 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,841 (693,574 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
219,267 219,267 000000000000039959a717d6936ce3a248c7c3e369098259df7d75d0cdfe38bf 0.25 MB 845 247
219,266 219,266 0000000000000405d7a8bade359857f6b6c88e045de0f26a72f9acc927dea2a3 0.30 MB 699 755
219,265 219,265 00000000000003704dc809e88566ab35405632a0a450428eab974131a8e10abd 0.08 MB 102 98
219,264 219,264 00000000000004829cb61fa1c0827a1bde5acf70a58f198456d70f2067f9c034 0.12 MB 216 97
219,263 219,263 000000000000017517ea80c580e4b8295863242b332c0fbd85aefd9743deb02d 0.25 MB 303 112
219,262 219,262 000000000000031c954a97494c26760079c3610afdc6957ed33982bd180c3d0c 0.25 MB 469 1,208
219,261 219,261 0000000000000365baf23a551516b2f3a47941565eb7197f1512223c3a97c74b 0.25 MB 784 251
219,260 219,260 000000000000057b9064ba9da6234491747228edebdb591c3241a65dfe27c146 0.32 MB 455 153
219,259 219,259 00000000000003f8f51448903ab54227095c099c4b225164b9222f2be48579ec 0.07 MB 220 12
219,258 219,258 0000000000000107c1d27d4adb75cadae41caf945b222143b22dfec735995f8e 0.25 MB 666 258
219,257 219,257 00000000000005337415fbaab051242d87ed7f857db7f9db940acdbd5da9169a 0.25 MB 776 233
219,256 219,256 000000000000057bc4b3426ddf5f047e1a5245eb73210d9fb8ead9e27cd6d737 0.23 MB 646 266
219,255 219,255 00000000000003b07764cef59f3e4764f1b9d2a8349c31628fb97a9aef4818ac 0.14 MB 286 158
219,254 219,254 00000000000000c2500af79552758cfd2e5098e9bad2d205cb9bd41d988186ea 0.22 MB 274 116
219,253 219,253 000000000000002314fc6ab77a556800bad6acd03351bf27d9a789edceeafba1 0.25 MB 845 273
219,252 219,252 00000000000000d8adf99de166a3a85e2bdc426f0554f8ecab5ae9e73d088a2a 0.25 MB 578 364
219,251 219,251 00000000000000c79d5a17568613f3a685af647d617f5dd77145d8ff9da11595 0.15 MB 383 211
219,250 219,250 000000000000025191c0d0bcce1113ec1574865535bc8d0aedbaa99c0e4d70b3 0.19 MB 430 194
219,249 219,249 00000000000002e7c145cba16aeda79dc42bf92bed07473efcbbd6fb5c1d2d89 0.14 MB 382 195
219,248 219,248 00000000000003dbb30902289ef36c88b3d8ec448161708ae3a42e2d5344d76d 0.00 MB 8 150
219,247 219,247 000000000000036809514ea2d4adcdf2d0b05cb43c1cfe996600a572270330e1 0.01 MB 32 51
Previous 10 blocks ↓
Total Size: 778.57 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 102
    • Outgoing: 11
  • Data Transfer:
    • Sent: 185.79 GB
    • Received: 2.11 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.