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Memory Pool

80,310 transactions
29.87 vMB
0.11792876 BTC
Random Selection Loading Transactions
Max Size: 179.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 43220149508f6d69913c7f52620d9e3e56f0afb1b12d991ec866aa9411a2d786
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 720773a5da2c54b6d9584bbdf5e8d1c0357ccabd3ebc5f26bc475d5cf4f445c3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,596
Size: 1.00 vMB
Total Fees: 0.04872322 BTC
Feerates: 169.80 > 4.88 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (93,184 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,976 821,976 000000000000000000032332852457dd10bdc48c976bc5a481de294d82314ee5 4,861 1.00/1.00 vMB 182
821,975 821,975 000000000000000000042bb66d2cdd3fff1b67ded4628fa1f4fe5a669a971b6b 4,048 1.00/1.00 vMB 242
821,974 821,974 0000000000000000000387ca40382a504afdf40278e4319c61492210c13854f5 4,582 1.00/1.00 vMB 193
821,973 821,973 00000000000000000001aaeab9e352b21ab0f60b0cdbea0f2949483ad8978ecd 4,156 1.00/1.00 vMB 130
821,972 821,972 00000000000000000003273b16a3bbf7a58a65ccdc9a961649350658a42cea48 4,255 1.00/1.00 vMB 169
821,971 821,971 0000000000000000000429fa330c3492c9b43a6bdb386aeed315c8c65484a8aa 4,322 1.00/1.00 vMB 223
821,970 821,970 000000000000000000007fbde301dac4e9bce8a27ddc0c92895535cbdb2bc90b 4,053 1.00/1.00 vMB 154
821,969 821,969 000000000000000000012a90e006baf69bc4bf1f20a1cd031ff2e223a3136d48 3,404 1.00/1.00 vMB 141
821,968 821,968 00000000000000000000f871109a2875f2ff9f8d69d0a9edbc3f5d0502da09c0 4,727 1.00/1.00 vMB 227
821,967 821,967 00000000000000000000fac9eecbcbc641deb7da45bcb9903fdf33c5919b4047 4,638 1.00/1.00 vMB 217
821,966 821,966 00000000000000000000fd83e377b20988f5570d559b3dae0790563458c816fc 3,325 1.00/1.00 vMB 150
821,965 821,965 00000000000000000002fd2c686376312860e012bd78828048261ab3808213d2 4,512 1.00/1.00 vMB 197
821,964 821,964 0000000000000000000118c8c4269c95a6c48ab2ada0af82b261b37fe8fbb2a6 4,798 1.00/1.00 vMB 248
821,963 821,963 000000000000000000030c0c2ec90d47d60619109fa316e449651966373f9e96 4,558 1.00/1.00 vMB 303
821,962 821,962 00000000000000000003c6b87770e92c5ddfc179995bb79013c33cbc868abe8b 4,546 1.00/1.00 vMB 299
821,961 821,961 00000000000000000001343f95dbc057b373e93f8e77a40e96ad1b2290b1a8b7 4,696 1.00/1.00 vMB 253
821,960 821,960 00000000000000000003a8cb24b8cfcc726ab7ccf09cfe21e2a498a92a4a9faa 4,632 1.00/1.00 vMB 243
821,959 821,959 000000000000000000029a14cc1c90038b9b3928459b66f10203ba43ed33b4ea 4,204 1.00/1.00 vMB 298
821,958 821,958 000000000000000000010677c581528e7c3e29c97e90ab5e4715491ce139abba 3,254 1.00/1.00 vMB 441
821,957 821,957 000000000000000000017c362f29a92af8f7b228958b5d3db626e1c961eaa1a9 4,696 1.00/1.00 vMB 236
821,956 821,956 00000000000000000002c7f6938bb9df2bb3f32d7d899739e540ebcbd793db79 4,317 1.00/1.00 vMB 194
Previous 10 blocks ↓
Total Size: 782.67 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: 673.15 GB
    • Received: 16.42 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.