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Memory Pool

41,512 transactions
27.60 vMB
0.07369187 BTC
Random Selection Loading Transactions
Max Size: 142.42/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 277e0e8477592ecc708805899c2c9170d94b3c67b428a416ecb54470ba775b01
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root 3e214ba112ac508e6af773fa4b796dad52238a20fb6f50a12cf376fc76a01c89
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,246
Size: 1.00 vMB
Total Fees: 0.01949840 BTC
Feerates: 101.47 > 1.95 > 0.60 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (266,144 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
648,517 648,517 0000000000000000000606b735e8419c72aca596857f0b0b972e99b42b5be86f 1,265 1.00/1.00 vMB 20
648,516 648,516 0000000000000000000a1fee2f2a6f83e77060c7a66b982e2c77d6a73756c6e9 974 1.00/1.00 vMB 13
648,515 648,515 0000000000000000000e8ecb8e00dad9783d1de5cd4c8182064aba73d4279ae1 1,189 1.00/1.00 vMB 22
648,514 648,514 0000000000000000000af09db717cdd719c1128315cb612227ea23f81d809f0d 1,445 1.00/1.00 vMB 6
648,513 648,513 000000000000000000080e0da6e8daf3347a84be18645c23e8a6ea88121c5646 2,404 1.00/1.00 vMB 50
648,512 648,512 00000000000000000003217da1ceb1c982d81612e833758f977139b28e4dc8b6 1,124 1.00/1.00 vMB 15
648,511 648,511 0000000000000000000d413155d452a05564c381c46afa6cf0e103e66eaac874 2,146 1.00/1.00 vMB 18
648,510 648,510 0000000000000000000ab94336c0c4bfe1e8502a09a352518ac23e3015c09cc2 1 0.00/1.00 vMB 0
648,509 648,509 0000000000000000000994332ed01b2fc989e929ce0bd97986454ec878769f2f 1,925 1.00/1.00 vMB 32
648,508 648,508 00000000000000000009abb7c8cab52c40c9763ff81cf989ac3813d7673024bf 1,322 1.00/1.00 vMB 16
648,507 648,507 000000000000000000049bdd63e1a2b6380ba351f642ce64536c98016a996ac2 1,817 1.00/1.00 vMB 71
648,506 648,506 0000000000000000000909b8a2f1583941714d78ede83d693911add1b8167c4b 1,718 1.00/1.00 vMB 67
648,505 648,505 0000000000000000000738607257e2d56071d51fec6657fb0a7d94222af3f48b 1,256 1.00/1.00 vMB 20
648,504 648,504 0000000000000000000104bf5af2f9c080454884da9ce370ad6a9c2ea5226cbe 481 1.00/1.00 vMB 13
648,503 648,503 0000000000000000000a8b425f407d578354f1200b8f5ac73b8cab7b0b1218bd 231 1.00/1.00 vMB 8
648,502 648,502 0000000000000000000b62aa58d76b605a663af66dea84bbe3e475011aeb284d 2,041 1.00/1.00 vMB 45
648,501 648,501 000000000000000000076de357dfbf598c5483bfa0b86c1ff08b053772b2888e 1,657 1.00/1.00 vMB 45
648,500 648,500 00000000000000000009e3017cabc803aecbb59f4fb99b4c627898a9c4310df2 590 1.00/1.00 vMB 13
648,499 648,499 000000000000000000066afd3bd63df26a24c0e0aa78ace268c4045ee5f4c013 1,999 1.00/1.00 vMB 16
648,498 648,498 00000000000000000009d04c50edfd55cea6896ca246f08f6ad11771042af3b3 1,471 1.00/1.00 vMB 18
648,497 648,497 0000000000000000000c44eab0c771d712cdc6ec1b701cc83124dfdf6ab23c77 2,663 1.00/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 781.79 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: 634.08 GB
    • Received: 12.24 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.