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Memory Pool

13,699 transactions
2.57 vMB
0.01369078 BTC
Random Selection Loading Transactions
Max Size: 20.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7743787283bc0033dfd70a3d6cde98696b9e6c302c8ea84e274654ee24b16a9a
Version 20000000
Previous Block 00000000000000000001d0bec9e99f33303174553ce146094f16624843a9548f
Merkle Root 341c290bf1e959385b5ad820d2c11e3f7cc8546ba5c1de817b17c69a746453d3
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 4,900
Size: 1.00 vMB
Total Fees: 0.01196912 BTC
Feerates: 100.53 > 1.20 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 938,086 (766,944 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
171,142 171,142 000000000000013880bec757fd6486d7d28efd408e6ee132f3e1b4ac230b46ab 78 0.05/1.00 vMB 146
171,141 171,141 00000000000003b93713aa00cbaeb3b5e40d6283be929f7437a1e00c6c91d852 1 0.00/1.00 vMB 0
171,140 171,140 0000000000000a3a4ebf9c8fc4a4cceb3e55d126f7266475e77fdb3b8792d693 77 0.03/1.00 vMB 61
171,139 171,139 0000000000000640368b89b887cc31df0277f56075ad268ccc3633d37b10157b 88 0.02/1.00 vMB 2
171,138 171,138 000000000000093651efa7efaafd3ce9625d68dfc37b7c5559bfd0b56f9e0dab 20 0.01/1.00 vMB 4
171,137 171,137 00000000000000695d0b24c0a41812dd8570e88becf62f7fc5054f39f8202984 73 0.04/1.00 vMB 206
171,136 171,136 000000000000081fd762671ac2ba75eac43617666237460fdaa1295148590b9e 62 0.08/1.00 vMB 90
171,135 171,135 00000000000009f30a1ef9fedc7fd7c95adabb7581073afac797a200092e0f82 52 0.05/1.00 vMB 83
171,134 171,134 00000000000007491f5f853c6499239805fafb439f9acc7f7ee0b4e3f5bc9367 46 0.04/1.00 vMB 362
171,133 171,133 00000000000001a4bf4d4a1278ae6a3ba9eb0b131898b71fbecc85057c409bd7 124 0.05/1.00 vMB 122
171,132 171,132 0000000000000274afb5be5e67c5dc3000b9ec7b4df3a21e01487c57a6207211 22 0.01/1.00 vMB 315
171,131 171,131 00000000000009b43c66ef5b8080ce3198c4fd01afbad60ab2e1c9e015c278c3 75 0.03/1.00 vMB 172
171,130 171,130 0000000000000209e7cfc89e299e20eb7598c64df371628415e405dfdf73ad13 1 0.00/1.00 vMB 0
171,129 171,129 000000000000029fb3b75faca64b5ba69d9d6eeb1e9568736dfdc3b33ad44701 1 0.00/1.00 vMB 0
171,128 171,128 000000000000008195e6643ee222c0e72a01f3001dfc31ec29a3f0c51b1e61e6 23 0.02/1.00 vMB 50
171,127 171,127 00000000000004db2ab1ee2aa2e22ddc59dfba0516e0341485dfcbda59d10ba7 95 0.03/1.00 vMB 47
171,126 171,126 0000000000000b1b9c9a7264af0b4383fd7438c18f00e8a126f96e51754a9999 36 0.02/1.00 vMB 154
171,125 171,125 0000000000000144c146b67c24b7735d6161fadfafcee0a05deccc8450b243a7 12 0.01/1.00 vMB 25
171,124 171,124 0000000000000902e371130291ff443c3bec34c3ff11426b5a96037a42e1699a 1 0.00/1.00 vMB 0
171,123 171,123 00000000000005b5cbec9df24a62552b739c3e8caf022b4d6399a358da90aff0 1 0.00/1.00 vMB 0
171,122 171,122 00000000000004cd292683f0dcc91f3d40b24c7102302cd0f8053c73397d62b0 35 0.02/1.00 vMB 40
Previous 10 blocks ↓
Total Size: 823.30 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: 4,080.95 GB
    • Received: 223.18 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.