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Memory Pool

78,759 transactions
21.93 vMB
0.08825482 BTC
Random Selection Loading Transactions
Max Size: 145.06/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3da8f88fdfaa0f1bbbe15dfd0f8a29bc3dd19a9b5bbdbf729fb5510d131dbbac
Version 20000000
Previous Block 000000000000000000016fde65b6b536b1901d5b1ee7193e571360e345df6c57
Merkle Root b91ac73b2d82b24e6e3b0ba86e05d7326291c4fad4fcc1e92b76495163c13310
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,342
Size: 1.00 vMB
Total Fees: 0.03459135 BTC
Feerates: 501.74 > 3.47 > 0.37 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,196 (876,873 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
39,323 39,323 000000000699adfb9eaac254ba5ceed9106796e821947ca23f7665fa771971e7 2 0.00/1.00 vMB 0
39,322 39,322 0000000008e364d354bbf2ac99f87fb16d2fa8958dc3c7bcf436ce0279be53b4 1 0.00/1.00 vMB 0
39,321 39,321 00000000344211c1988223f0a401b9c11be46e1e75cfa5da970de2019a1b6f7d 1 0.00/1.00 vMB 0
39,320 39,320 0000000064d76c7c58f9cb6a38b83ec22c9a54b847a80635101179736a601993 1 0.00/1.00 vMB 0
39,319 39,319 000000001c354c4b197bf7c9b0990d3e10bd930c6e004a53050eb01a7ddb656c 1 0.00/1.00 vMB 0
39,318 39,318 000000003816cb4cb0e18de90a6d1bce7b600959c63f37f50009fcad80de36ca 2 0.04/1.00 vMB 1,010
39,317 39,317 0000000079982ad6bc1a10c6dcadae3a80927627f495dc364d5266a242701b8d 1 0.00/1.00 vMB 0
39,316 39,316 000000008b69f1015fc8a2b29adae11c78925045569b60244ef05b698b6e0cb8 1 0.00/1.00 vMB 0
39,315 39,315 000000000e094b5a01ffb2466676b87479a1a42e29e13ee92d929db508f6e751 1 0.00/1.00 vMB 0
39,314 39,314 000000008b71719209411a9181c7bb492b4f7771755dc08af0def9ee18960ed3 1 0.00/1.00 vMB 0
39,313 39,313 0000000009ffad134e1418f5f88e563f7fd6d2f3ee0e97e28fe0290526c8c32c 1 0.00/1.00 vMB 0
39,312 39,312 000000001d64a965ca35c19ac3388ea64b2b33f88c2a4c0aef0a98df395cddca 1 0.00/1.00 vMB 0
39,311 39,311 00000000065b96328a9d932dda786606aec66540bc66572fc41fbb5526b05ab6 1 0.00/1.00 vMB 0
39,310 39,310 000000002a2d24dd41a220485d2e9f9ae2b01c3577489f5a33b36b09e90a42ca 1 0.00/1.00 vMB 0
39,309 39,309 0000000054337806c1f20a7402c80ad0d36ac8b6809b0d4a4e7fca657e53f92f 1 0.00/1.00 vMB 0
39,308 39,308 00000000262e043b73d23932f9d58d80a18ac913526aabdcb13a4a31c051bcbc 1 0.00/1.00 vMB 0
39,307 39,307 0000000080c5dd8cd24b1b3dc98c932c8b0009a3fe097b2c82292bd11540fc46 1 0.00/1.00 vMB 0
39,306 39,306 0000000080b2e0a6821fd7cde0d233a2a58f9263176d51d35603038aaa0541db 1 0.00/1.00 vMB 0
39,305 39,305 00000000560d35326461be595c22974855f4d0692cf1eaa10d5abece0665e275 1 0.00/1.00 vMB 0
39,304 39,304 0000000078b1b81ac901b0704b2322b0a5d86425e04e670cf553c30b206c2e91 1 0.00/1.00 vMB 0
39,303 39,303 000000007a6f65beebed68cdbcae8b9f9bfdcdf254eccd2fe0f659b8964add03 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.45 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: 823.41 GB
    • Received: 24.91 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.