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Memory Pool

74,943 transactions
27.77 vMB
0.07762166 BTC
Random Selection Loading Transactions
Max Size: 168.82/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4a2a882aaa91d8be17a3b76717eaeb851465a63e44853f523b54f6f10af2b0bd
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root 65efed898980f1245f60302c63b772f8d04424e89800095e6df9159433c492d7
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,158
Size: 1.00 vMB
Total Fees: 0.01775398 BTC
Feerates: 472.31 > 1.78 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (637,327 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
277,964 277,964 000000000000000289a3c93d94c96ff6e94e82320935a6e8b23921abac58ea72 43 0.02/1.00 vMB 48
277,963 277,963 0000000000000002414ec6e41182a152f5dcb0f8270ce1d7cd1092a57b2274c7 133 0.06/1.00 vMB 42
277,962 277,962 00000000000000003632dfc1525f250a186c75577920a5f83436aadfed3b79f1 484 0.21/1.00 vMB 42
277,961 277,961 00000000000000021a999301c2e608807466b90f5a96b0a8a842e20377a85472 88 0.03/1.00 vMB 126
277,960 277,960 0000000000000000b4c24e5810656640e46a9196a45880504ce393890e8bd17d 86 0.04/1.00 vMB 40
277,959 277,959 0000000000000003169e7ead46b1269f9081a8191cf09b63e4b6932f5a858a26 101 0.04/1.00 vMB 40
277,958 277,958 0000000000000002c2c50c49d31d94ed0797b915a5e77a50b795162014c053b3 1 0.00/1.00 vMB 0
277,957 277,957 0000000000000002af8cc803104faafde06f87c84271f03ef2921e499747cc41 340 0.21/1.00 vMB 48
277,956 277,956 0000000000000002107825a555a4f5c0cf5eba78f8c55b4db12a79ac82596582 35 0.03/1.00 vMB 44
277,955 277,955 0000000000000000e3b546bca6efe00217093ae39890a3e9a382b5b4d3ba3ca4 447 0.20/1.00 vMB 49
277,954 277,954 0000000000000002e8215886c29f8b2e7dcbe3c55b949ff4718ad1bb68433afa 8 0.00/1.00 vMB 29
277,953 277,953 0000000000000003691922bd44c81752e1747fddc759d9b8cf7c8a0e59db8711 134 0.08/1.00 vMB 29
277,952 277,952 000000000000000379c497a10d9909b29653b5d3110cd5ab993d3433486b4ff0 655 0.29/1.00 vMB 52
277,951 277,951 00000000000000033f65b1d60938ae9e78d521f14ee5b63997a5ad74a949a633 374 0.21/1.00 vMB 40
277,950 277,950 00000000000000006617fed5c34141ef466ceeb0a8e33ccb64fefbbc3be055db 463 0.21/1.00 vMB 47
277,949 277,949 000000000000000310040395c43a0cce2c5075028cf25b209596ffb416682657 154 0.07/1.00 vMB 52
277,948 277,948 0000000000000000f96fe457ad91a371c03ad3337ac4eb70894000816a88547d 602 0.34/1.00 vMB 42
277,947 277,947 00000000000000005354c0526798116b80a7b00d23f556db795a544c8e33076b 382 0.19/1.00 vMB 61
277,946 277,946 00000000000000032342655079615f2550de7fbbd3d777d139b8518eb0d5ac2e 61 0.02/1.00 vMB 112
277,945 277,945 00000000000000009c3c439f5a8ae433288d3d0abd14fcba1abebc95e041e874 236 0.10/1.00 vMB 33
277,944 277,944 00000000000000033d675ee6f3c226c2140b17a0ef7dd86f3afb9843b4d5aa78 902 0.46/1.00 vMB 51
Previous 10 blocks ↓
Total Size: 782.90 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: 713.55 GB
    • Received: 17.39 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.