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Memory Pool

73,339 transactions
27.15 vMB
0.06097501 BTC
Random Selection Loading Transactions
Max Size: 165.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 16b62221b012d6235cabbcabf3b7a0b1eb9ea891e0fa7ad0a927dcece0919eec
Version 20000000
Previous Block 0000000000000000000021e2c4eb92099d11dad9b184db83f142c9df3a31ecf9
Merkle Root b555de58054078920646f4742686d2366160db37845e744cad2e7456cd180f38
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,008
Size: 1.00 vMB
Total Fees: 0.00335538 BTC
Feerates: 22.12 > 0.34 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,261 (374,565 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
540,696 540,696 00000000000000000013c76461011190ac255ba7941a57c604bf78f2ed80cb36 547 0.17/1.00 vMB 18
540,695 540,695 0000000000000000001a5849d06b488307d81943a4a2fb0accc7d2e594229cf2 2,116 0.77/1.00 vMB 19
540,694 540,694 00000000000000000003f4fed4e62b3e111b44c9f372d9c62e279763de3e115a 458 0.13/1.00 vMB 32
540,693 540,693 0000000000000000002818d2ddbf1058b89657e61503968c2f4221e2648b015f 1,769 0.75/1.00 vMB 17
540,692 540,692 0000000000000000001b4104940a974c69139a837c747d7d9bda0b09bec1375c 139 0.08/1.00 vMB 8
540,691 540,691 00000000000000000005fb1b4454460dfb4927444a997ea33ee221beaa6e229a 835 0.50/1.00 vMB 18
540,690 540,690 0000000000000000001d4610c5d964ebac137251c3522af85712cd71c2811f60 582 0.23/1.00 vMB 25
540,689 540,689 0000000000000000000e39d452ec0df4f351858c0924b97e528ceb5d873fdf2b 411 0.15/1.00 vMB 16
540,688 540,688 0000000000000000000a8f6589fe938380068776b2c559686b66c1e385d5b6eb 999 0.35/1.00 vMB 18
540,687 540,687 0000000000000000000e6eab7ad75fe0f2dfd8f1f85aae1b632746fc363a64b8 2,101 0.90/1.00 vMB 14
540,686 540,686 00000000000000000001aaafcb7ba295f0d378809140b7e48158826c59b03d81 1 0.00/1.00 vMB 0
540,685 540,685 000000000000000000003e6d643c09f67d932c7f809b32471396e0306e5881ca 1,209 0.62/1.00 vMB 20
540,684 540,684 00000000000000000027e90e92b4bc07e8e3e3a857c71bfb0ea795b79dc20515 786 0.26/1.00 vMB 18
540,683 540,683 00000000000000000017bf73d8f5850443c6d981887e2186c022a14c15a0950d 437 0.19/1.00 vMB 13
540,682 540,682 00000000000000000003909d2720fa9061fe25f2544dfeda3fe386c476ec1da4 953 0.40/1.00 vMB 26
540,681 540,681 00000000000000000020f40f2dcbd85767685f62a3fcdac5a34a2619daa8f9e2 796 0.34/1.00 vMB 14
540,680 540,680 00000000000000000002da326fb10d44156e968326d4a49db47f0cf917364181 1,349 0.56/1.00 vMB 17
540,679 540,679 0000000000000000001d7d3c8702c2194d60dcf76992c5b383cdd8aa1fb81335 1,971 0.83/1.00 vMB 8
540,678 540,678 000000000000000000017cdf19670a85cccc089bc06c5e461535a269fb5c9a92 2,770 1.00/1.00 vMB 26
540,677 540,677 0000000000000000000b2be42297654db25290e69d1499c8250938c0eb813223 1,720 0.61/1.00 vMB 20
540,676 540,676 0000000000000000001e2e021e8a6e9d2324081a885cb2f9f5d0139a70b8284a 1,710 0.72/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.85 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: 712.42 GB
    • Received: 17.17 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.