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Memory Pool

38,014 transactions
26.81 vMB
0.05335593 BTC
Random Selection Loading Transactions
Max Size: 139.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt af30a19f9b00ac10d43fa0b39b49108d63c204322e92fa6bb53a66d9a0c661ec
Version 20000000
Previous Block 000000000000000000000f0eb32368ca338bda4641ae91e1df2854638c1f9b59
Merkle Root efffa95222e922a06d698ae213491f1619ef5da3d9b312d9edc3e9f7a9782d09
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 539
Size: 1.00 vMB
Total Fees: 0.00397468 BTC
Feerates: 44.54 > 0.40 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,866 (55,927 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
858,939 858,939 00000000000000000000a65947afccfcf96289245677f5e980445d7bb3da81e7 4,665 1.00/1.00 vMB 4
858,938 858,938 00000000000000000002b2e01e3c8ce10e3afbca42887d88fdd892178f86d421 6,937 1.00/1.00 vMB 2
858,937 858,937 0000000000000000000021e13c6a3b3214566bf979f6b291c42ddab60fc4a1a5 5,882 1.00/1.00 vMB 2
858,936 858,936 0000000000000000000290ddf492c4285dca7878e46038d57d4b0bc0c1060386 3,870 1.00/1.00 vMB 4
858,935 858,935 000000000000000000011071da00b395c088fd04a02af6e3eca1583a2e2582b5 3,651 1.00/1.00 vMB 7
858,934 858,934 00000000000000000002356947d61556e473bc840d5dd6a23f1191a0aada63d0 5,059 1.00/1.00 vMB 4
858,933 858,933 00000000000000000002331517eb075475a24c49821ed8e6ad4743bec56cabb1 3,850 1.00/1.00 vMB 3
858,932 858,932 000000000000000000005afb2a8209501c0792aaca31098acdf92e8f8f1d8e09 4,109 1.00/1.00 vMB 4
858,931 858,931 000000000000000000009ffd3fbff33639dab3eeca09030f2031f5cd9fc38d74 463 1.00/1.00 vMB 2
858,930 858,930 00000000000000000002472cedbca85ff705c669d10199738bcf260f765a5b79 2,197 1.00/1.00 vMB 3
858,929 858,929 00000000000000000001a1256cda1d4b75b94dbacb9583da030c8f59b990ac1a 4,167 1.00/1.00 vMB 6
858,928 858,928 000000000000000000003a661496e5bd1b4db17f574db1c29d3d96a503f3b719 3,856 1.00/1.00 vMB 6
858,927 858,927 00000000000000000001e7d81675dd035d2eeeac9b9871c4a894413f4fca4a7e 2,885 1.00/1.00 vMB 8
858,926 858,926 0000000000000000000201cb16a8fe2ffbd250a42fc84a3ba234dacdf68776bf 3,691 1.00/1.00 vMB 5
858,925 858,925 000000000000000000000719d201122e41b0fedc89cb8e16beadc8b0461fdec5 2,276 1.00/1.00 vMB 3
858,924 858,924 0000000000000000000139b7cc267f5963ec576779a89de326f84135a85949b1 2,480 1.00/1.00 vMB 6
858,923 858,923 00000000000000000001b23fdc1e10606e62ebf7908a0d22956762ef25ddde3d 2,964 1.00/1.00 vMB 66
858,922 858,922 000000000000000000011e5844e322b0dd0d06c41cb96186b50dbf23a9353527 2,506 1.00/1.00 vMB 4
858,921 858,921 000000000000000000002647c02688d6be2e511904a70ad1b26594a4db130309 2,498 1.00/1.00 vMB 5
858,920 858,920 00000000000000000000a8ed3ae964196f6748eb864b305eaa2b0a14f219d158 6,442 1.00/1.00 vMB 3
858,919 858,919 000000000000000000031e2827cf2e8436a1f2e4780dda137fcc1fb845299ecd 6,949 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.15 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: 653.02 GB
    • Received: 13.82 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.