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Memory Pool

44,018 transactions
27.23 vMB
0.09099645 BTC
Random Selection Loading Transactions
Max Size: 143.73/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 748e0f36735a1caa5fba220e78b618f94fd314a4f9c78e0026eb4cf8f3197f93
Version 20000000
Previous Block 0000000000000000000182fc7e3276e0ca1f0b423f92087ce28c2892578cee65
Merkle Root ef1e8fb8e230f109b25a72f27e9aad7c4324d451d006b179060122ceb9af23b6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,177
Size: 1.00 vMB
Total Fees: 0.04019731 BTC
Feerates: 101.65 > 4.03 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,917 (417,140 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
497,777 497,777 000000000000000000be008f6b1017b8ae8078042a40ed55aa924b72528477e8 2,136 1.00/1.00 vMB 126
497,776 497,776 0000000000000000005bd4e8db1bb22d4df9322adcb98fd2c0a721415319eb7e 2,492 1.00/1.00 vMB 191
497,775 497,775 00000000000000000015c894cf5f0e3b44adeb7bad306b0b46714896bfe83ef9 1,913 1.00/1.00 vMB 117
497,774 497,774 0000000000000000007b2b457cebe54b406e8e24a7a7d443f8771707c4ab65ea 2,657 1.00/1.00 vMB 158
497,773 497,773 0000000000000000004f1afc612af1931a022d08268476663d538510b90f5093 2,047 1.00/1.00 vMB 128
497,772 497,772 0000000000000000000da0c93c405be415cbca2b93900b1f3b12d40b4459b4bf 1 0.00/1.00 vMB 0
497,771 497,771 000000000000000000345ebec91bf7c2476445d9fc2e0e7d31cc64acb28bf51b 2,046 1.00/1.00 vMB 148
497,770 497,770 00000000000000000008d7735536a54c9e7bb8804438d9e390578a271957aef0 2,603 1.00/1.00 vMB 95
497,769 497,769 00000000000000000034e15767c3d5a06a6499e7d05d679efc70dd3cb4a4176d 2,167 1.00/1.00 vMB 122
497,768 497,768 00000000000000000048d2807897bbf33fd9bc9b5e45828b2bfc3e2297d3c89f 2,175 1.00/1.00 vMB 145
497,767 497,767 0000000000000000003f055d9d8307b5f01208eadd64183764180bcba1d6ba9c 2,746 1.00/1.00 vMB 125
497,766 497,766 00000000000000000035c01efa2b8e917d3cbd6814bac91aefbbbe3b1545df17 2,386 1.00/1.00 vMB 121
497,765 497,765 000000000000000000af3945641336d8bfce296726e19360502224230d026ea5 2,331 1.00/1.00 vMB 121
497,764 497,764 0000000000000000003d28db7f8a9c496a4e51088b4764ac032988a7c3c4b317 2,375 1.00/1.00 vMB 156
497,763 497,763 0000000000000000008757b28b94407dbff5c601349ddb7ae295fc8fe6100212 2,606 1.00/1.00 vMB 121
497,762 497,762 0000000000000000005ba6561dbc407d30cc61af3823ef24305165604eb7c946 2,303 1.00/1.00 vMB 131
497,761 497,761 0000000000000000009872cddd3f963c17991c768b6c528359c3a99eeb5b1063 2,393 1.00/1.00 vMB 188
497,760 497,760 0000000000000000003537e448dd733842b8898540fca141dfaf8950c8062ec8 2,125 1.00/1.00 vMB 141
497,759 497,759 00000000000000000085cd989d3abb23375a0c66c77704225bb4108183d5a72a 2,412 1.00/1.00 vMB 197
497,758 497,758 000000000000000000c68eb1285c94d4dedd58d02323150034eefc3a7c9c5fc6 2,616 1.00/1.00 vMB 116
497,757 497,757 0000000000000000003a56d72a65826fbfc775e8e47d1d4d0b32130eef416a36 2,556 1.00/1.00 vMB 130
Previous 10 blocks ↓
Total Size: 782.24 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: 655.15 GB
    • Received: 14.27 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.