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Memory Pool

73,903 transactions
27.35 vMB
0.06714581 BTC
Random Selection Loading Transactions
Max Size: 166.94/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21828e56f229c8f6fcf6d1d9024a71ad2dee3b45e89dd50a2307ac1370dd37ec
Version 20000000
Previous Block 00000000000000000000021ebf7cb9461533c1f4d147f514574604ef61f93ece
Merkle Root 3bf1043cded8afb2cc6632778d6adb6355472cbcf3d3d6dabbdf7c2da8f554ff
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,278
Size: 1.00 vMB
Total Fees: 0.00902968 BTC
Feerates: 402.60 > 0.90 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,316 (729,394 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
185,922 185,922 000000000000031c13c1949d52ad4627c1fe2fafff111ac70fd8466bfef4da82 159 0.05/1.00 vMB 86
185,921 185,921 000000000000064f76e00221ac987029bb90c2ce047eea3e13a297fc058b978b 236 0.09/1.00 vMB 212
185,920 185,920 000000000000050e03ed470115a0346ffea908e4c8c9fc8b2010c1499120b26f 238 0.10/1.00 vMB 201
185,919 185,919 0000000000000005d35e56c9e18e25eea9d74b06f53aa0c41971b9e4e99d6e12 151 0.08/1.00 vMB 247
185,918 185,918 000000000000005e1ba7d26ffc0fe9adb6519d8776110dfcc3723ae6b5145b73 540 0.23/1.00 vMB 143
185,917 185,917 000000000000087a71a88e0544bbdd03cad75624724108abdbb5ebcc306d3fd8 94 0.04/1.00 vMB 160
185,916 185,916 00000000000006c0a0202149aca598d9db5bbcb780d9c24fb6acff960867962e 23 0.01/1.00 vMB 14
185,915 185,915 000000000000035b55ef844fbce0bc0dda72ae00193ed80f3a4d55333ae66988 64 0.02/1.00 vMB 107
185,914 185,914 000000000000022a1d7c3a269dad09479cb1af2d48ca4726dbdad985c8060b47 166 0.07/1.00 vMB 120
185,913 185,913 0000000000000527cefc7fa5354125229095df76601b2a7578af46b52b457da3 299 0.10/1.00 vMB 141
185,912 185,912 00000000000001342f681f88772fe822013b03fc5f9f6115d3f4a2eddfd85451 100 0.05/1.00 vMB 59
185,911 185,911 00000000000005e163fd7437ae4b0781ab6ccd62a63fbab0ad69d3a8aa03228f 128 0.07/1.00 vMB 92
185,910 185,910 00000000000006b9a71922f26e0dd7f1f5cf0d2d923d7268927b22f07644067f 109 0.07/1.00 vMB 79
185,909 185,909 00000000000003d38f78e1b921f58252f40aa5e4127c151ccd2fa8d002b409cb 87 0.02/1.00 vMB 13
185,908 185,908 000000000000023aea670d4f344b32439c1707d6a55f982bf2b1191d51426c17 145 0.06/1.00 vMB 108
185,907 185,907 000000000000061eed6fb8137cf92956b4b34c4c9d3deb9f7472c05f22653907 351 0.16/1.00 vMB 158
185,906 185,906 000000000000055d3844906372c2a4b868cbd9f25e4be5cc26ccedce36ee03c4 79 0.09/1.00 vMB 71
185,905 185,905 00000000000008f109cd9a61b49cfd2a9b11221c309fb0e1779591848022672a 151 0.06/1.00 vMB 159
185,904 185,904 00000000000005351394a50ef5c6fde13727c0120239ef4d91d5488c32530151 63 0.03/1.00 vMB 127
185,903 185,903 000000000000021ed4ea3824a0c5f2610b1f66fbc89fa0803836e18fe177eee4 35 0.02/1.00 vMB 296
185,902 185,902 000000000000052a2f9fb7208b994365198feb10880cb27deb014aa9f2b2f5c1 91 0.04/1.00 vMB 233
Previous 10 blocks ↓
Total Size: 782.94 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: 714.86 GB
    • Received: 17.61 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.