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Memory Pool

43,316 transactions
27.03 vMB
0.06294076 BTC
Random Selection Loading Transactions
Max Size: 142.21/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1e3904f8208572a7e398a7432415c08cbf425ecb49a1edf0b7dfec735cc645bb
Version 20000000
Previous Block 000000000000000000015e8f4c39ca0699d930716f37fac725961f0c21424ed6
Merkle Root 5b6f450c8e6cb9333c89ac86510bc17686260cf58dac70cc7f4a71c9d5e27c8c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,397
Size: 1.00 vMB
Total Fees: 0.01266760 BTC
Feerates: 151.15 > 1.27 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,906 (363,085 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
551,821 551,821 0000000000000000001b2e4bc092e7df7bdc78253c62e8efe0f5d3b4294604e5 2,585 1.00/1.00 vMB 4
551,820 551,820 00000000000000000026c1af4e2bad62b999062715c2ce9678786a4ad8654a8a 2,557 1.00/1.00 vMB 41
551,819 551,819 0000000000000000000b41aa18d7364801a44aa63b9bcd2171378b301f5a4b5b 624 0.27/1.00 vMB 35
551,818 551,818 0000000000000000001e00713d0a62517e7397fa4e248e8b4874fc357276a663 2,748 1.00/1.00 vMB 8
551,817 551,817 00000000000000000019979b8800421996a7f3a1598b5360e5897e6fadc111f0 2,513 1.00/1.00 vMB 25
551,816 551,816 000000000000000000297438ea01ca93aa32da745b0209dde230b8341ec17118 2,875 1.00/1.00 vMB 16
551,815 551,815 00000000000000000018309b318d3761b85da9f93bb033e1e6b0c29771d1b63d 666 1.00/1.00 vMB 5
551,814 551,814 0000000000000000001a9e1fd04cbed5955bd36e46c347007f9a4d18290dee34 441 1.00/1.00 vMB 6
551,813 551,813 00000000000000000022510bdab236010f053a1ec40ef15f6f2adca8a1f14479 2,408 1.00/1.00 vMB 26
551,812 551,812 00000000000000000012a20486db1959d028ca19802316ef5911b3f466de5890 2,697 1.00/1.00 vMB 31
551,811 551,811 0000000000000000000356f3ae64b14b601505199e1afd6921b750ce58dd8f61 2,506 1.00/1.00 vMB 55
551,810 551,810 0000000000000000000bbece54857f641cc24dfc60f97d3049d5332c792f1175 1,897 1.00/1.00 vMB 20
551,809 551,809 0000000000000000000768cebce5861247339357b8b47a444e78f18292c36599 2,402 1.00/1.00 vMB 48
551,808 551,808 000000000000000000136f8cda32b9b6410f510249b0f1ced0c759f4a93c2d2e 1,347 1.00/1.00 vMB 21
551,807 551,807 000000000000000000249214b780fb1b6277ffaa28c035015d2de1171570ae20 1,018 1.00/1.00 vMB 16
551,806 551,806 000000000000000000066eafa42889316054fc7eb34047e282c5236feb54ca3d 1,014 1.00/1.00 vMB 10
551,805 551,805 00000000000000000028fa66c180b83abd4f29aaafe03c9dd4943551f5548268 2,542 1.00/1.00 vMB 25
551,804 551,804 0000000000000000001ecfb255fb2b5b3a77135fb83f0eb31d1348f4cd04efb1 1,506 0.72/1.00 vMB 32
551,803 551,803 00000000000000000001979b6789bd6c76e8ec89afd95c8d4d7b180a7ae9959a 2,211 1.00/1.00 vMB 20
551,802 551,802 0000000000000000001671aec32dfa30a099b078fd098cbf054dc3c82f0caeb7 2,967 1.00/1.00 vMB 59
551,801 551,801 000000000000000000235d67e5b24efa22f435a5aea46a483934f595ddcdd872 1,541 0.90/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.22 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: 654.76 GB
    • Received: 14.18 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.