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Memory Pool

77,824 transactions
29.61 vMB
0.07430421 BTC
Random Selection Loading Transactions
Max Size: 180.85/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8868dec4d49f7b00528357e8a1021bf51ec5e7b7a101221be06d61e036d46768
Version 20000000
Previous Block 00000000000000000000cf3f5f15c57b2e8fb71d527029774760b564239aaa9b
Merkle Root bbf19defdedbf693ea12ac2e6fabdd923377f2a98ae3cfaaac3715b5daec5589
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,540
Size: 1.00 vMB
Total Fees: 0.00899715 BTC
Feerates: 75.20 > 0.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,400 (729,459 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
185,941 185,941 000000000000060ed97b6d0643ed1882704dfa419e5d5da0e879fb228a39d618 115 0.04/1.00 vMB 193
185,940 185,940 0000000000000066d51e3667a74b07d380eb337f2024fbe07b685ff094a301d2 6 0.01/1.00 vMB 34
185,939 185,939 00000000000004c47cf2d10b745d563269987d9e3f0871b78fadb06ac652e3be 104 0.04/1.00 vMB 180
185,938 185,938 00000000000003ddd10570e2927da3c1c77761835a3759879b6ea41ca2a0742b 251 0.12/1.00 vMB 172
185,937 185,937 00000000000007e6be78dafecd9a7b330b07b8e9e6a830f519cd7fc292893e1e 5 0.01/1.00 vMB 21
185,936 185,936 000000000000051b9fb8ff9f908435f54dde9954170a2635d2d114692275d470 212 0.09/1.00 vMB 146
185,935 185,935 0000000000000230336658811580ab4d9adb4889dfac782e5d3b42381804b153 105 0.03/1.00 vMB 120
185,934 185,934 0000000000000475a4b9bdcc011016236a895dde2ee2de2fdc765b3a5187fead 232 0.09/1.00 vMB 138
185,933 185,933 00000000000005b2ff434b24275f91771707aa6180e8b19b0e5033274399b071 9 0.00/1.00 vMB 14
185,932 185,932 0000000000000068c91091956e53d1b03ee224b42e169ebebab3c334caae717a 133 0.05/1.00 vMB 137
185,931 185,931 0000000000000731796a810e3c0373cf1a90f0a5972d8b200de1f5e96564f41a 9 0.00/1.00 vMB 5
185,930 185,930 0000000000000816a250b4a98c3e5962d03ed408697e728455b001bd7bf30821 124 0.05/1.00 vMB 98
185,929 185,929 00000000000007b1b7dd7bd12fa1ea67fbfca92b6616b958abfb879feeda11be 18 0.01/1.00 vMB 97
185,928 185,928 00000000000008ae1e6a6fa8577c0a110ca8f7b9913319152dd39e9a4fd57963 36 0.01/1.00 vMB 105
185,927 185,927 00000000000000f3729adb5f764395904eedf8bff2fdd5c01f985a8bb9d4b0ea 10 0.00/1.00 vMB 33
185,926 185,926 00000000000003a1fc928f939dc2e15f1acd203249b05d29bd98cbd36d2e4394 31 0.01/1.00 vMB 79
185,925 185,925 0000000000000888ee700b51eff6ad3d1461e44fcfc14d7f725af71d56a13bb2 86 0.05/1.00 vMB 114
185,924 185,924 00000000000007ade0f3098d084e70d4333e6987319d70be2921603229b1caa8 303 0.13/1.00 vMB 168
185,923 185,923 0000000000000734fa7d1c9ce9667be5c26e879485ee3cdf7f595504fcff0e7e 11 0.00/1.00 vMB 15
185,922 185,922 000000000000031c13c1949d52ad4627c1fe2fafff111ac70fd8466bfef4da82 159 0.05/1.00 vMB 86
185,921 185,921 000000000000064f76e00221ac987029bb90c2ce047eea3e13a297fc058b978b 236 0.09/1.00 vMB 212
Previous 10 blocks ↓
Total Size: 783.08 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: 721.16 GB
    • Received: 18.36 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.