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Memory Pool

79,626 transactions
29.56 vMB
0.09332698 BTC
Random Selection Loading Transactions
Max Size: 178.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 38ca3b34e260c896440dd9d8968846e431eeb95e20e2751bd80e32851559a373
Version 20000000
Previous Block 0000000000000000000143f54c636fd580cc96e321febc4ce4dd319dbdcb21a3
Merkle Root 228e718c55f39d728382ebe1bb73b4537191de6eb583c142a1c65b7977ef8f12
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,748
Size: 1.00 vMB
Total Fees: 0.03095773 BTC
Feerates: 301.60 > 3.10 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,093 (506,963 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
408,130 408,130 00000000000000000107fbb32dde155de4b6738ba2325e0983a36d6b64abcd04 2,039 1.00/1.00 vMB 34
408,129 408,129 000000000000000004e67d97748fc264f98029f4eb6883a37632a64219179ad0 1,884 1.00/1.00 vMB 34
408,128 408,128 000000000000000004551b64a8027954e1a8b313cd375c37a31a7bc536d0d034 1,101 0.70/1.00 vMB 26
408,127 408,127 00000000000000000011505cf5c67cf8ac93bf1d3ecbc6af0b4aef1cabe322e3 2,189 1.00/1.00 vMB 52
408,126 408,126 0000000000000000056c1e2381f520c6de66862a43c14a0cdd3816e005d21162 1,692 0.94/1.00 vMB 32
408,125 408,125 000000000000000005e01d1bf10ccac8f73996e73304c958ddb74f14ab04114c 126 0.07/1.00 vMB 29
408,124 408,124 000000000000000003becf75b0eff6d6464778be2f5a2c27cbe1bb2dc15c6e22 1,042 0.56/1.00 vMB 29
408,123 408,123 000000000000000000ad36f2b69b15174719b459517a1b70de145b65f5927819 1,467 1.00/1.00 vMB 26
408,122 408,122 000000000000000003fb08e91b3f6a2e4375f699da6a45995d603ac4877d26fd 14 0.00/1.00 vMB 150
408,121 408,121 000000000000000003c19c0eedd9d564e2df79f501df6fde8190ef0778ba8fdf 486 0.62/1.00 vMB 17
408,120 408,120 00000000000000000044faab7a016a7306e3bac153ca11fc306e00f33625d296 2,020 0.99/1.00 vMB 41
408,119 408,119 000000000000000002dbe53fda54ea136549bc04525a3864290556e68139aed4 1,228 1.00/1.00 vMB 23
408,118 408,118 00000000000000000213d47cfdeaecb80480b164566621435b753bd145881d6f 1,853 1.00/1.00 vMB 40
408,117 408,117 0000000000000000011e7ecdb5ab3e9e9cae8fd0c4e96dc84a829caad8972ec8 3,251 1.00/1.00 vMB 68
408,116 408,116 0000000000000000030decad344ef19df1bf2d63d58fc8334af50951b21765d7 1,465 1.00/1.00 vMB 26
408,115 408,115 000000000000000005fc38f0c4b99c28960ff8f8cd600e0b1d2875ebd2dce004 2,360 1.00/1.00 vMB 57
408,114 408,114 000000000000000000159bcc880e3be7cbfe2583ed76fc0d18a592b951b7344b 2,017 0.99/1.00 vMB 28
408,113 408,113 000000000000000000286da89b6bd74bfdbd9e13fa4fb9d3286022b5a7a7ac96 3,239 1.00/1.00 vMB 79
408,112 408,112 00000000000000000264fb06b263f30ff92c3ea85ede1cfefdced66c2b9417e1 610 0.41/1.00 vMB 33
408,111 408,111 00000000000000000143a403da4b23cf76b0a1d1ff395de96fb73b2d7c77098d 538 0.80/1.00 vMB 7
408,110 408,110 000000000000000001184372694f2a0a18302c2de29e718b01ec29d3e5551180 2,053 0.99/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 782.56 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: 669.95 GB
    • Received: 15.79 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.