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Memory Pool

81,554 transactions
29.87 vMB
0.14326718 BTC
Random Selection Loading Transactions
Max Size: 181.03/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9cf787fdd5958eb42ce306f5df3f2c844c858f41012cfe64d5724b4078382ea3
Version 20000000
Previous Block 00000000000000000000ca68321e715c058b4ac6f690c42b142839c1ac65667b
Merkle Root 509f8fc7a5f508aba11d0260fe464f2d60fbdf0bd1c0a2e66f5dbe92bfcdde21
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,789
Size: 1.00 vMB
Total Fees: 0.07535885 BTC
Feerates: 101.65 > 7.55 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,119 (608,277 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,842 306,842 00000000000000002d001cd41dcae46ba4dc664651d3dee6c3a5a2510e9f4a24 42 0.03/1.00 vMB 6
306,841 306,841 0000000000000000138cd7554effbc46fac3274c78db01b54910b00f19ef2253 418 0.26/1.00 vMB 27
306,840 306,840 00000000000000003dbc844ba5b96e41d3c8567727be21829aefb0f429f86e66 444 0.20/1.00 vMB 34
306,839 306,839 000000000000000006f42f6d9a9bb5cd41c734f213790506d8af62e4002e141b 40 0.08/1.00 vMB 14
306,838 306,838 00000000000000004b8252d427e6e5daa5b3f19e4874491d8cde759ddf8b4bf5 797 0.35/1.00 vMB 38
306,837 306,837 000000000000000013f14c8393b19df3b703b2312b4492b888d626ea94cf4d7a 187 0.07/1.00 vMB 35
306,836 306,836 000000000000000028e72a48f72a3d744291d93bbe3891efc542698b3757a112 504 0.27/1.00 vMB 31
306,835 306,835 000000000000000047bcf7c9b4cb1e9b19feb200d4f2474fd1543f8959965523 334 0.22/1.00 vMB 27
306,834 306,834 0000000000000000185cbc05b37ec3d9f45ac2c446509e79ed6437329be29a85 225 0.14/1.00 vMB 26
306,833 306,833 000000000000000043b575e610f5f73b36a2ddec82e82a0116117dcbf6089689 575 0.34/1.00 vMB 42
306,832 306,832 00000000000000004d412ca93b6981c2fd8f677e02a0ddb40249e22cf3f9c616 75 0.04/1.00 vMB 36
306,831 306,831 00000000000000003435812c4912f3f744dbbb17881cf9c5e4ad711bacd8ed42 107 0.07/1.00 vMB 25
306,830 306,830 0000000000000000244a47de518d1d79ba925e3179af8b49cfe8415026c86d58 106 0.07/1.00 vMB 26
306,829 306,829 000000000000000037a4332b481c5cfc5a3348325a69ef8745dd1bed12ef150a 94 0.04/1.00 vMB 28
306,828 306,828 00000000000000002180c868c10f805635688144d6662eabfff1b15a2519f9ef 494 0.28/1.00 vMB 32
306,827 306,827 00000000000000002813db8ea7f5883b999aa9b01925e54721535fbbc9f67a19 76 0.08/1.00 vMB 10
306,826 306,826 000000000000000008eecfc95682bea05df1617ab4f4fd11bdfd9aa55d5c2387 327 0.19/1.00 vMB 27
306,825 306,825 00000000000000002075dc0b93911686664e9a0d23db1ede2b3e99bae888e4c3 568 0.32/1.00 vMB 30
306,824 306,824 00000000000000002bcbb317f31bee2074bed988bf390c6b661d4b2f350fcc34 191 0.15/1.00 vMB 21
306,823 306,823 00000000000000002db119dedf9ac4fee3b0f997f43129d3635fba6b8c555794 256 0.08/1.00 vMB 39
306,822 306,822 0000000000000000368245d386ed6ec35adb216b75e8eac6ff252df7eaa3f98d 20 0.05/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 782.60 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: 671.68 GB
    • Received: 15.99 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.