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Memory Pool

77,260 transactions
28.79 vMB
0.07953118 BTC
Random Selection Loading Transactions
Max Size: 174.17/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a3339d769acd44371e3026d4b632a05b7df95d16f835a172813314f1a6f521cf
Version 20000000
Previous Block 000000000000000000011d49c0349887e36fe6508c1977edbe2c0a508259bee0
Merkle Root c2b3593bcbe54fd0aa5b74b0741b9664a335ae307cad788cc01dbc2e83a2d4d4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,726
Size: 1.00 vMB
Total Fees: 0.01960981 BTC
Feerates: 100.17 > 1.96 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,136 (487,984 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
427,152 427,152 0000000000000000038c343e92d953ac1ea7b92e9276275c26f08674b575af4c 164 0.11/1.00 vMB 42
427,151 427,151 000000000000000002864fbb0ef1e20b4b6de2b3f9ce758b12a93bea2e487d32 499 0.20/1.00 vMB 72
427,150 427,150 0000000000000000016c1134c58a0014d14380114bf209bec4eab4ce77ed6fe8 485 0.98/1.00 vMB 14
427,149 427,149 0000000000000000050b73cb32e59d24dbfdaa92c36e464775975f03062b0268 1,396 0.59/1.00 vMB 66
427,148 427,148 0000000000000000000dede2edb588da2c20834bddd3c37f8fc225ea930304be 1,576 0.91/1.00 vMB 43
427,147 427,147 00000000000000000392a878c63da53a3fcc4fbff3d1d6029d749f60a89d8fef 809 0.40/1.00 vMB 44
427,146 427,146 00000000000000000435ed6dcba4be3d02f36d56017a0823bfab233712178581 1,178 0.62/1.00 vMB 54
427,145 427,145 000000000000000000c4a2c62946bc230a59f6691848e1ebe06367cf64843348 156 0.31/1.00 vMB 19
427,144 427,144 0000000000000000037edbecbd5961739bdc0623008a457dcaa8c59389163d6a 1,065 0.62/1.00 vMB 38
427,143 427,143 00000000000000000142d9208cd8c8f0d21e70657eff53e35bf0fba5608912ea 2,437 1.00/1.00 vMB 72
427,142 427,142 000000000000000000b762a2e3bc7ba096f2ee7e6efd8122a91e44b38ce6fe43 461 0.66/1.00 vMB 19
427,141 427,141 00000000000000000482db6a95eef6f71b07cc7eaa25e3c1358c61731300a2b1 1,167 0.97/1.00 vMB 26
427,140 427,140 0000000000000000006f1dc58fe142515cd0628c19618cf83403f9e7aa9fd12f 1,514 0.88/1.00 vMB 45
427,139 427,139 000000000000000001ad749dc81bcb3cf4d63a5cb38e8154abd648b7abbb55eb 2,735 1.00/1.00 vMB 77
427,138 427,138 000000000000000002d18728cdf626452818bc3c621007a311d4d985c6744356 1,859 1.00/1.00 vMB 51
427,137 427,137 0000000000000000036a427d5db63d3999c5f7d080808c28f9391d97045b2039 2,514 1.00/1.00 vMB 49
427,136 427,136 00000000000000000108e38704280466615a5c5d4bb17debd696a0f9b02b6ad9 1,064 1.00/1.00 vMB 66
427,135 427,135 0000000000000000042c8a148a947e65d9002cc5f8ff2276b974d1d474dc2780 2,040 1.00/1.00 vMB 85
427,134 427,134 0000000000000000013aebec9821b514876a923aae7f40efeba9b23614cdee90 687 0.34/1.00 vMB 66
427,133 427,133 000000000000000003d487e5379c6d51a3db36a52e9e23309d3bb3b9ee521593 206 0.15/1.00 vMB 61
427,132 427,132 000000000000000000e7069b76040a950015af1b77a3250ed959784da9c08819 361 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 782.63 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: 672.13 GB
    • Received: 16.16 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.