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Memory Pool

83,616 transactions
30.82 vMB
0.15062449 BTC
Random Selection Loading Transactions
Max Size: 185.45/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fef409295de172ff17f22ba249ed30006f569f6cfa965045250059f3f75f7867
Version 20000000
Previous Block 00000000000000000000a7742c03767850b5e62f9bd9da718e9d8018851f9110
Merkle Root 6fe6afb195c2d86dc46efdd6b49d2bea4c0869823199230c95612733473bdd09
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,471
Size: 1.00 vMB
Total Fees: 0.08382936 BTC
Feerates: 150.77 > 8.40 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,968 (609,923 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
305,045 305,045 00000000000000005300c5e98b98c821519620a01e41754c96705c88f62dbd77 313 0.14/1.00 vMB 31
305,044 305,044 00000000000000005456a4c2b4881b80085f4dba5c07fd361d50928878ec6ac5 507 0.32/1.00 vMB 31
305,043 305,043 00000000000000000e866bc03109809717dfc37b3525d70ceac806c3849968ab 138 0.06/1.00 vMB 35
305,042 305,042 00000000000000003368b0f65f1a9fa083f1ae341dadab2d73974ca1c745a1d5 138 0.10/1.00 vMB 26
305,041 305,041 00000000000000004cdd5fe20b92063b6123dd127c26d71fb9ac3f5d78e0aa82 272 0.16/1.00 vMB 30
305,040 305,040 000000000000000008baa644d5e04cb8077da303b9238694410297d5bc2123fd 85 0.06/1.00 vMB 24
305,039 305,039 000000000000000040909a6db152debd8a2a4c14e72ab1b99cdc09ceba8ae1e5 203 0.12/1.00 vMB 27
305,038 305,038 000000000000000016deb3c66140341a6badfbd6e040d4e33bfe7caa13c8a691 91 0.04/1.00 vMB 29
305,037 305,037 00000000000000004eb5ea86f2b038d34ea62c3f52451c6f7d2f327d9bee3f37 301 0.15/1.00 vMB 29
305,036 305,036 000000000000000032a19dc1b0c9cabb6c74a2e4daddcde1ffb6865d83e462fc 47 0.02/1.00 vMB 18
305,035 305,035 00000000000000001169e2f7fd9785d1c0a90ade264e5dbea809d7d0c20c7909 116 0.08/1.00 vMB 24
305,034 305,034 000000000000000055067e6f893d27eeb35e37f01ad1363d288f4cb5943ae6cf 204 0.20/1.00 vMB 16
305,033 305,033 0000000000000000266ed8474955a19ff09691b4ee38b2b9e27e7d4adc872d9d 339 0.22/1.00 vMB 31
305,032 305,032 00000000000000003351f28083cfa2b3087bce69e779209ff0fc98ac6f8e4cd2 1 0.00/1.00 vMB 0
305,031 305,031 00000000000000004a44fc700becf9812c8f15f57adccfab03bf50cb5cf87c60 302 0.45/1.00 vMB 16
305,030 305,030 00000000000000004551031776c9475b4ff4a45a8d371fd6e8ba715e8a71d2cf 624 0.35/1.00 vMB 29
305,029 305,029 00000000000000003ecfc43f7a7e7a969621c07f7d71ae21f63b5fdcb8232b9c 613 0.35/1.00 vMB 34
305,028 305,028 00000000000000003102ff6217a6641c0ccb86dc831372b2b2bcbc5fb0e0669a 841 0.35/1.00 vMB 40
305,027 305,027 00000000000000004813c24f1efb4619a57908ce999a639e054c31ac16493fc4 276 0.26/1.00 vMB 20
305,026 305,026 000000000000000059eb710229f3d9ec0620461b7afea1a566f4e6da1f3c5905 1,105 0.50/1.00 vMB 38
305,025 305,025 000000000000000016bf5b3d9274c5275eb13336a8f75b970380a8bd99708299 250 0.23/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.33 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: 660.44 GB
    • Received: 14.75 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.