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Memory Pool

80,208 transactions
30.07 vMB
0.08804750 BTC
Random Selection Loading Transactions
Max Size: 180.34/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 388d2000fe682546a98b23b2b7a9cbbb702af03a95a67a9064a8097bead6b34b
Version 20000000
Previous Block 00000000000000000000fc1cfe4bfb6adb943cbada4574a41a2d38831cb69697
Merkle Root 5178855b0af9ce0c77e8137311397662aa4dd309830201880ddb3631a76262a5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,557
Size: 1.00 vMB
Total Fees: 0.02658664 BTC
Feerates: 301.07 > 2.66 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,007 (250,948 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
664,059 664,059 00000000000000000008e8a9389c41e0e237a252aec8ece3bd2b83be926972cd 1 0.00/1.00 vMB 0
664,058 664,058 0000000000000000000735756cb7ac0e80ab76310a7ccee533b30d2e2445b4e0 2,229 1.00/1.00 vMB 43
664,057 664,057 000000000000000000072e354291314484e21a46acbc2159bf8546b4614e557b 2,704 1.00/1.00 vMB 90
664,056 664,056 000000000000000000032aab5ed95ebfa628739015a8ae6d01830bf8bbe1e71b 2,833 1.00/1.00 vMB 35
664,055 664,055 0000000000000000000cc3dc1ca9393a0568aa7e93775104cdc14462a724f89e 2,630 1.00/1.00 vMB 47
664,054 664,054 000000000000000000016b8df178cfb1a45bdd461f70bcd8f7c0fdeb23e39f20 1,919 1.00/1.00 vMB 45
664,053 664,053 00000000000000000003ead106f135d07a64ab142a13144ec233cd735ed41b0d 1 0.00/1.00 vMB 0
664,052 664,052 0000000000000000000962acadc8f2cab253ab1a02cfbf5a90fa340f78bce6ca 1,615 1.00/1.00 vMB 80
664,051 664,051 000000000000000000035d4b16d6a9d39e7abaa9e03b78a1c921d905b8ec83b5 2,737 1.00/1.00 vMB 14
664,050 664,050 00000000000000000008ea18a87104cd3347a35d47960b1d7e2729d9b1aeba2b 2,282 1.00/1.00 vMB 20
664,049 664,049 0000000000000000000b9e789551db2f1349cc39bada873e78b328210dcb8456 2,139 1.00/1.00 vMB 28
664,048 664,048 00000000000000000002725be31e9aa1cd1eb91b9542a198ce30ed04bdc0aadb 2,912 1.00/1.00 vMB 82
664,047 664,047 00000000000000000006fbe31dadf9899538050a150510d2da69e15cdfdf0318 2,561 1.00/1.00 vMB 16
664,046 664,046 000000000000000000063ecb55c3c953e9f1b02d235f523a8e2fe788afd24612 2,198 1.00/1.00 vMB 47
664,045 664,045 000000000000000000021275b61ad43ddd937f34c4a21432c989a1e11cc3c6a5 2,868 1.00/1.00 vMB 4
664,044 664,044 00000000000000000000348e79aa54255dc7574a34adef2a9b2cccf4f3eec0de 2,601 1.00/1.00 vMB 54
664,043 664,043 00000000000000000004da908f80a58393dcdff081f4ed060eca472108ade161 2,770 1.00/1.00 vMB 19
664,042 664,042 0000000000000000000e257d1db9031ee7ac9cfc323c21de7f25c3e0845ae8a2 2,252 1.00/1.00 vMB 30
664,041 664,041 0000000000000000000238a105f66a705d5385b2ccf2f88883a097e76ef606ed 1,761 1.00/1.00 vMB 19
664,040 664,040 00000000000000000005c846f759c86bc233dd5b0bf665637eeec97a0c81762a 2,012 1.00/1.00 vMB 42
664,039 664,039 000000000000000000074e37ff9377418e6e1054c59e7ef38495e6df40efe558 2,188 1.00/1.00 vMB 86
Previous 10 blocks ↓
Total Size: 782.41 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 664.97 GB
    • Received: 15.07 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.