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Memory Pool

42,488 transactions
26.69 vMB
0.06873954 BTC
Random Selection Loading Transactions
Max Size: 139.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4d2456f89f9150b82016d0d0827343a834830011d398c27c0bc810d7251392a2
Version 20000000
Previous Block 000000000000000000009172c47a169670d4fbb39e581fcbeb28ccbe02f86130
Merkle Root ce1e52c0e4bf00979e97a31197b3ae9d8bfc3faac2f7939686714e9f99ec0123
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,548
Size: 1.00 vMB
Total Fees: 0.01938254 BTC
Feerates: 101.59 > 1.94 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,870 (70,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
844,025 844,025 00000000000000000002b446551b724b72502d57ec8c42c134128bfa66690ee5 4,360 1.00/1.00 vMB 14
844,024 844,024 000000000000000000031815523af7aac664242103fc29dd7a3aad3fd9f85482 4,007 1.00/1.00 vMB 11
844,023 844,023 0000000000000000000362639531e79749469500851bdf225226e11f5b0914d0 2,545 1.00/1.00 vMB 15
844,022 844,022 00000000000000000000974df7d569a88df274f1f1654997c78fac5a546d146f 5,018 1.00/1.00 vMB 11
844,021 844,021 0000000000000000000209898d7a7167b88489913966283c32050ed2ecff2a59 2,937 1.00/1.00 vMB 16
844,020 844,020 000000000000000000003fd2ff9256bafeadd85b2db03d2601ca1e41d857bebf 4,365 1.00/1.00 vMB 12
844,019 844,019 0000000000000000000143c4b57e5cb81c111dad195e3e83470a1f46e2709cb4 4,210 1.00/1.00 vMB 12
844,018 844,018 00000000000000000001c5160cd48406c57a2680301df79f65942066744dd074 3,822 1.00/1.00 vMB 14
844,017 844,017 00000000000000000001ed59f072ff8c35886d6858f9057db77f54eb5d0b4196 3,718 1.00/1.00 vMB 15
844,016 844,016 00000000000000000001dd7ee5ee7d4b71410e62446774a3bd819940299511c4 3,166 1.00/1.00 vMB 16
844,015 844,015 000000000000000000001c0be8aade8b54eb7f25df50aafdcd2faf50c98c665e 2,611 1.00/1.00 vMB 14
844,014 844,014 0000000000000000000077bb2ca8998b5ed2662293309ac7535bf4887edad51d 281 1.00/1.00 vMB 9
844,013 844,013 000000000000000000027eeafccadea47a98ba0f01ee04ab7aa7c0f849f5e35b 3,055 1.00/1.00 vMB 11
844,012 844,012 000000000000000000017b81012f77a9e03c5fd1dd3b72f72da4c91903600677 2,512 1.00/1.00 vMB 10
844,011 844,011 00000000000000000002ed078242c0bdb4655e2136c9d8622c37a8f27d2a0145 4,857 1.00/1.00 vMB 13
844,010 844,010 00000000000000000000461e57f7d22ec454e53b1814ab412e7d045c93c412da 5,387 1.00/1.00 vMB 12
844,009 844,009 000000000000000000029eda5fe817f433465d1f3215d05b5dd6841d0ff25a80 3,585 1.00/1.00 vMB 16
844,008 844,008 00000000000000000001482b2fefab1881b8640dff8dd215ab5926ac1dc19ebb 3,947 1.00/1.00 vMB 10
844,007 844,007 0000000000000000000295d93f82674429cb1baa04303fb0147d58da09780588 3,485 1.00/1.00 vMB 18
844,006 844,006 00000000000000000000d655799e5455be508c776b36305cd53be45c0bf7e093 3,435 1.00/1.00 vMB 14
844,005 844,005 000000000000000000013024786db5f40385fb9b5a6d421e20f329077c33debc 1,854 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 782.16 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: 653.27 GB
    • Received: 13.85 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.