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Memory Pool

82,818 transactions
31.77 vMB
0.11030731 BTC
Random Selection Loading Transactions
Max Size: 190.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d501517e8a9cc215c9733d167237efa8a964b7db96dd8d93cd16b4e7daecc479
Version 20000000
Previous Block 000000000000000000012e88459ade7b41276fe5cb0870cdd0274669d679f5b9
Merkle Root b21e5815b1851fc722891d9a3146950047085bdbf070fe4b2faad152967646a8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,780
Size: 1.00 vMB
Total Fees: 0.02712624 BTC
Feerates: 344.14 > 2.72 > 0.92 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,378 (485,316 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
430,062 430,062 00000000000000000457556d0f8bb5371a42175df210b9a515afc6da6dbbd00e 302 0.10/1.00 vMB 85
430,061 430,061 0000000000000000031962b3a9f02157e486acb5bf4b4143cba3770c3a3752aa 883 0.99/1.00 vMB 18
430,060 430,060 0000000000000000014a3a707c128462f214ce2c9cc0e5161d99925e2080f525 2,148 1.00/1.00 vMB 57
430,059 430,059 0000000000000000017e828805dce269b03ac3f6b1b99a943a5c712b65da8ca1 2,618 1.00/1.00 vMB 68
430,058 430,058 000000000000000004a0690ab88827e314dafffefa40a6f4508d235cc990f67b 1,663 0.70/1.00 vMB 59
430,057 430,057 000000000000000004b4d7f57576de8ebc35c9925c5eb47a576c8d29b7705efa 1,913 0.88/1.00 vMB 53
430,056 430,056 000000000000000001d91b8fbb414c351a4352e1c70acc66b890bbf2f54d8cc1 195 0.15/1.00 vMB 35
430,055 430,055 0000000000000000027ed16d88a442e14495d2a554d385e85f58d7a282123ff1 605 0.27/1.00 vMB 48
430,054 430,054 0000000000000000037af0d6f55202dcb64358242704b2f9e4b6fae49c4acc09 1,728 0.89/1.00 vMB 45
430,053 430,053 000000000000000000ac1fd7d63097600b9c127b25781d742daf5008bda0d8e3 2,582 0.99/1.00 vMB 79
430,052 430,052 0000000000000000022fe0dd794c8f1e192220c8101e399aa9d133412f396a50 924 0.39/1.00 vMB 55
430,051 430,051 0000000000000000034e3f66b5f7b11f2e33a4556a3abaf303114cd51009cc89 926 0.99/1.00 vMB 21
430,050 430,050 0000000000000000000a1f6944affde69277fb689d7f04da4565b3193e18db6a 1,726 0.99/1.00 vMB 27
430,049 430,049 00000000000000000304617817a81ecea37f6855fb870ee8b4a683702b1de7ac 866 0.33/1.00 vMB 61
430,048 430,048 000000000000000001d0f0f624b363d9d593dddd6131161168ab931e389f6040 1,558 1.00/1.00 vMB 42
430,047 430,047 000000000000000001c20bfaab87f6e728a5dc0ec9f8fc778885415a4efdebed 1,412 0.99/1.00 vMB 53
430,046 430,046 00000000000000000396cde8d122eafe578f9b0adca01087a6fa1590599fdf7e 2,754 1.00/1.00 vMB 71
430,045 430,045 000000000000000004c280870f4dcfc7fdb5d6cce930031ecae9a340c487c9d3 2,033 1.00/1.00 vMB 60
430,044 430,044 000000000000000002e06695f40d69238a11703fcb6f521cdc41f542bdc40c8b 2,296 1.00/1.00 vMB 56
430,043 430,043 0000000000000000003f4a80a2fcb9c756092701dfcd8ddeef4296d9e700540a 2,908 1.00/1.00 vMB 78
430,042 430,042 000000000000000004d577ea61a2dbdb498bfa2b097c82ae70cd28759c1c8ee4 511 0.21/1.00 vMB 57
Previous 10 blocks ↓
Total Size: 783.05 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: 720.53 GB
    • Received: 18.18 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.