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Memory Pool

76,631 transactions
28.29 vMB
0.06828014 BTC
Random Selection Loading Transactions
Max Size: 172.78/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b4b281c9e1d79e020b1d8cec1647278a3b88cbc6db0c829f43b2f36873e30d86
Version 20000000
Previous Block 0000000000000000000173e04047e2fe39105b58a1ecaf148a4d5ecb3621b13e
Merkle Root 035a50a2289b77571302e5f7489cb6553b36deff1c97e533ce3a58db818c83ba
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,958
Size: 1.00 vMB
Total Fees: 0.00674141 BTC
Feerates: 20.56 > 0.68 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,600 (721,660 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
193,940 193,940 000000000000008b43c11e540a653f5ad8b3454b851f60076b34cae5bf600e12 1,142 0.42/1.00 vMB 146
193,939 193,939 000000000000002806190fa9fbdc9d09a9541bd29e1f40a417fa627e72515a8a 111 0.05/1.00 vMB 88
193,938 193,938 00000000000001cba1305f127ba87d53387a0463e467a0d33202d3966907bf83 52 0.02/1.00 vMB 14
193,937 193,937 00000000000003e37e19c7450026758b585c27b50c0bbbd686eb35775183466a 1,024 0.40/1.00 vMB 292
193,936 193,936 00000000000005260001a0c2575649686b2ab6efabdb83c838e9471fd303d39a 447 0.26/1.00 vMB 126
193,935 193,935 00000000000004ca92f0a745595514f7d8b6554084312be2012f73c1f41048e4 94 0.05/1.00 vMB 102
193,934 193,934 00000000000000bd2c425f95dfa94791652bda287d5e71d60107a71c8d8f4b25 260 0.09/1.00 vMB 449
193,933 193,933 00000000000001fd936f589ec005d900f0c051e63f2103ea6331bca46466ef5b 8 0.00/1.00 vMB 0
193,932 193,932 00000000000003058a3ee28114fd865c3dc937b973d1ce902072ea1166600de1 665 0.26/1.00 vMB 161
193,931 193,931 0000000000000769c4058b32c803699485275698cea8bd45042bdee4d2ef9882 831 0.50/1.00 vMB 30
193,930 193,930 000000000000030b93239641abb73c92421e9dc0921f672a51e0bfbf05b860cb 121 0.05/1.00 vMB 15
193,929 193,929 00000000000000cec8802fe8110c7d1a03b51fbba8e4d3f13ec197ae95356b23 715 0.25/1.00 vMB 87
193,928 193,928 00000000000003e075b2f3c9b45313c86d5be25828fea82dadabb9ba3d2a3abb 589 0.23/1.00 vMB 159
193,927 193,927 00000000000004abca35e6ba287d591901e3abf0077603190167f709df3995e7 61 0.02/1.00 vMB 168
193,926 193,926 00000000000006daa211091921517dc5fcfeaa36bded0d9f39a010958d27088c 152 0.05/1.00 vMB 5
193,925 193,925 00000000000006580da5a2891b0cee38438c304dcf80a481ae814c43b422cc21 290 0.14/1.00 vMB 136
193,924 193,924 000000000000065e4a47f7140bcf05418af5a467505345fae0a8dae1179dc611 32 0.01/1.00 vMB 0
193,923 193,923 000000000000003a758b562538e37ad93b94bc9f824baef3427b873443eec807 326 0.12/1.00 vMB 163
193,922 193,922 0000000000000107e14efd78d0ea40c5a5d39edb0e73a14d3a21f33537fa2a24 191 0.10/1.00 vMB 192
193,921 193,921 000000000000050a0bd97fe05047310121373be73ed3c279725916c08c61014c 409 0.17/1.00 vMB 154
193,920 193,920 0000000000000290fd0f547eb5f87d419e41af083f0f687403ddaffcd228db8b 10 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.43 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: 770.54 GB
    • Received: 19.93 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.