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Memory Pool

22,729 transactions
5.07 vMB
0.02848404 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 37.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ef4af713fc39b1b1bca63494b3292d7d81a314851234e806d31cc50beea753cf
Version 20000000
Previous Block 00000000000000000000cc6d598864331c67a34c85155866c526e1ea46bc0fa3
Merkle Root e3ea490816b6b78fd3bcb067a358b16822731186eb63d2dfb826c667acd6c585
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 1,506
Size: 0.60 vMB
Total Fees: 0.01660466 BTC
Avg Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,979 (662,038 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
250,941 250,941 000000000000004c031d4c05a5421d1adaed28c20545a80d80d096b8fd5d2dc2 0.11 MB 99 85
250,940 250,940 000000000000005c4d2b8788803a1e3c1602fb440ac2f240d2bc8a646df9fcea 0.10 MB 225 123
250,939 250,939 000000000000002f8c85556a7962e5aefea5881d6e1acffb45f3f91d1d13e08f 0.17 MB 286 85
250,938 250,938 0000000000000011f43961779a47314e04bbe3fddf1fe6268222c70869ea930e 0.19 MB 442 91
250,937 250,937 000000000000004bdb044d4057676ade4cdcd4b26be8bb053c34450173905662 0.14 MB 325 233
250,936 250,936 0000000000000043897142884ebabb05701c6bec4f6057dd48ad678e4087c8b2 0.04 MB 146 93
250,935 250,935 0000000000000029d2c765d62208ab082fd60676beee132523bd0f1963b92b97 0.21 MB 546 108
250,934 250,934 000000000000001a86fee779503ef092bf327acf28485c0169e5aa1991476f20 0.04 MB 78 85
250,933 250,933 000000000000002104ab4666b118edb815cb58cde0d88bdb80a5ed21cf9b5399 0.06 MB 119 48
250,932 250,932 00000000000000550e9c0f8ebe998513c6e6d8127b3a8287869bf3350bdd0674 0.26 MB 421 228
250,931 250,931 000000000000000b68c9477c9f5b57b1d5d269d53a68c3baf5513fa2991528fb 0.44 MB 536 82
250,930 250,930 0000000000000003d25d22d7cf9cd75b1b5a304f13c2819af3a2ca96ebafd9c2 0.25 MB 462 85
250,929 250,929 000000000000004acccf11f9a57c18de8b36d89237b9beed9f7ae293c342b0f3 0.25 MB 739 64
250,928 250,928 0000000000000039b8a9b3d807ab87583ba5368443adf50bf9b16d4b12f7d497 0.25 MB 421 96
250,927 250,927 000000000000006fed93a478d3374e21243bd73dc5b7feaa9031e26ba5524c34 0.25 MB 639 193
250,926 250,926 00000000000000438bd8381ea34614f2f34baabc652d404fc02b9e5088ae0af0 0.17 MB 512 237
250,925 250,925 000000000000001521e95198768be0afe824470b24f28625cabef94e41b4ebdd 0.07 MB 138 33
250,924 250,924 000000000000002e70924900501527cce01b46e7f238991f89ebc5c1ed85144a 0.35 MB 898 108
250,923 250,923 000000000000002521971411302101bf5820cd5599cb717fc1c2bf0c9dbf86c4 0.19 MB 102 40
250,922 250,922 0000000000000002573196a6b1fb5775d750c9e35fb5ccefc8a9175d102a06b0 0.23 MB 457 131
250,921 250,921 000000000000000f452b421dbcee68b6bf55717336343a91f39a4652ef5faf8f 0.05 MB 143 102
Previous 10 blocks ↓
Total Size: 778.80 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: 359.57 GB
    • Received: 3.23 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.