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Memory Pool

42,010 transactions
26.71 vMB
0.05889365 BTC
Random Selection Loading Transactions
Max Size: 140.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f9a57281b27087929cf587ce8139445619c783ad53fd80f1d9fbbdea7c7a3b87
Version 20000000
Previous Block 0000000000000000000025449f50590d909b1288ad98721336244ae461997fee
Merkle Root 099b6f0f851f0d0dd5a943676c9517be04088cce0206286ea47aaa7aa98014c6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,920
Size: 1.00 vMB
Total Fees: 0.00963522 BTC
Feerates: 99.90 > 0.97 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,898 (170,932 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
743,966 743,966 00000000000000000008b9939e40150b554b5d967a905196111cf165bafe9820 619 0.22/1.00 vMB 12
743,965 743,965 00000000000000000005ca83ba7fa4a117d414f431c89ec22b519a590a54d465 2,801 1.00/1.00 vMB 18
743,964 743,964 00000000000000000000c01a0043581b9929120f38c8172ca844d6a4b54bc07a 587 0.18/1.00 vMB 17
743,963 743,963 0000000000000000000695e4672697c7bc74dc894f1beca930543764f38af58d 2,094 0.70/1.00 vMB 18
743,962 743,962 000000000000000000066bb4d1bb9b4bdf9f6b7ac250b65dcadada376e63b7fb 1,774 0.88/1.00 vMB 17
743,961 743,961 00000000000000000009a6cb3c9dbc267be43967613c0a5671ea55f315446c8e 254 0.62/1.00 vMB 5
743,960 743,960 0000000000000000000200dca9824c30e608a5f25487c3396cbe3c84ad87a86f 1,597 1.00/1.00 vMB 20
743,959 743,959 00000000000000000000f72d81506c76cf53c39f891f670836dbd52ac8fc7862 2,286 0.99/1.00 vMB 17
743,958 743,958 000000000000000000067ea03798cd1048e4e78429f459edccf06047f93cdc91 68 0.04/1.00 vMB 14
743,957 743,957 0000000000000000000209ab977e80f9a236225dcb20a1b707fc825eb455d942 1,188 0.58/1.00 vMB 15
743,956 743,956 000000000000000000066b5524b9f8952c72c9b6e7a94cd10b2c1b44c6f149d0 1,464 0.59/1.00 vMB 15
743,955 743,955 000000000000000000055be4eead9de1750f37e71c84ef72f396ac46a89f3514 142 0.04/1.00 vMB 18
743,954 743,954 000000000000000000022002632f70b3abb257c523658bf413a2e64c3c400d2e 737 0.35/1.00 vMB 15
743,953 743,953 00000000000000000008970c427abad99ec82df9c1200fb8968a93f6dfa31c0f 197 0.61/1.00 vMB 2
743,952 743,952 00000000000000000003d8737ad44f413f29214827a6accb7c0d9444173a4a87 1,417 0.99/1.00 vMB 10
743,951 743,951 000000000000000000056d59a39609b14695ade2e52ddd42b0bbd2d740e4af86 2,257 1.00/1.00 vMB 16
743,950 743,950 0000000000000000000979a0f1373d8e7fda842770b7e3d2dbf5868644685210 849 0.53/1.00 vMB 21
743,949 743,949 00000000000000000007c6fde850e64812abe29ea8298a4d0657b5d3b3fd1bca 424 0.24/1.00 vMB 24
743,948 743,948 00000000000000000000e8895b9b0c1a130a5540c6f37be6ea878ce99bd4bb43 743 0.52/1.00 vMB 23
743,947 743,947 000000000000000000032f75c4ea2d2bdcc7176217ef6bda0608bd9e0a092052 2,038 0.93/1.00 vMB 20
743,946 743,946 00000000000000000001589bff280345240dbde9c62679596569151fc8944f63 550 0.19/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.21 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: 654.27 GB
    • Received: 14.11 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.