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Memory Pool

77,399 transactions
29.96 vMB
0.10845921 BTC
Random Selection Loading Transactions
Max Size: 180.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4f1aef5b6ebd5eaedf5036348364a74e3043aa969d7e6af0d14b9e3a5b89c7a6
Version 20000000
Previous Block 0000000000000000000067a6baa6a95faea41c82751e11dd94b2cd8d3557ef06
Merkle Root 789e2451c55742d17701bde00d269b684745e920dd17d3f4da1256de08c46d7b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,068
Size: 1.00 vMB
Total Fees: 0.03780763 BTC
Feerates: 357.61 > 3.79 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,435 (71,591 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,844 843,844 000000000000000000018d61058a0df83b008b911e8a5a5cae400bcafbd86ee8 5,169 1.00/1.00 vMB 10
843,843 843,843 00000000000000000000e41f662ac2a8cb3498429068fab5dd2a00197235b155 4,150 1.00/1.00 vMB 19
843,842 843,842 000000000000000000033432fc3ff27704363ad79cf04975dfaba9b1a80af62e 3,108 1.00/1.00 vMB 11
843,841 843,841 000000000000000000032d5ae0b702b04fe3eb25bb9fa67d870c2988be7e2676 2,974 1.00/1.00 vMB 21
843,840 843,840 000000000000000000025b5c70024431ed51038a53f2d6e2f9240efea1f97d81 4,906 1.00/1.00 vMB 9
843,839 843,839 000000000000000000008d3240f140bcb5e9b3453c78d22fb9bd72be2053dabf 4,552 1.00/1.00 vMB 12
843,838 843,838 00000000000000000001b613ea50086b3e3cef94a001eedbb940a6a513e43c63 6,507 1.00/1.00 vMB 11
843,837 843,837 000000000000000000031d0244242f8f1d2a4cf4686e268783be7a3e76e060e0 4,212 1.00/1.00 vMB 12
843,836 843,836 000000000000000000020d2c16f8fe5ea7dffe5abf9d535ada8cbdc253b533bd 6,388 1.00/1.00 vMB 11
843,835 843,835 0000000000000000000237cb7f21239a8b8e9d3580787b436bf79505c0dad0aa 6,127 1.00/1.00 vMB 11
843,834 843,834 00000000000000000002ecf8aa998c740314e896c159a9649038b1b348924579 3,331 1.00/1.00 vMB 12
843,833 843,833 0000000000000000000039c70580ad2fda3a316a01c16486f071403322c83652 2,482 1.00/1.00 vMB 14
843,832 843,832 000000000000000000014db52a0d8200294974fb3b15ebebee5c20dbbae8f7c3 1,774 1.00/1.00 vMB 13
843,831 843,831 00000000000000000003620d564167b7b0c4e401bf49adc4fbff7b67102c0c31 3,750 1.00/1.00 vMB 18
843,830 843,830 00000000000000000000c2459efd571feb5f2de5116d74185efb562af84a1388 5,378 1.00/1.00 vMB 10
843,829 843,829 0000000000000000000225051683bcce8091c896bb8eb6a0815f781ce8b76fa5 4,233 1.00/1.00 vMB 15
843,828 843,828 00000000000000000000f0d22fd42d06aad7d5f8be34dc69267829954158114a 5,072 1.00/1.00 vMB 12
843,827 843,827 00000000000000000001abbb678429f71d5a899e6299969b8adab1a444df9da0 6,207 1.00/1.00 vMB 9
843,826 843,826 00000000000000000000eefb0ebc3399567406a5504f27062766898b3eb22838 3,659 1.00/1.00 vMB 16
843,825 843,825 00000000000000000000acb3a1fb550b7db693eb3522669ad763fa7130e4e569 831 1.00/1.00 vMB 9
843,824 843,824 0000000000000000000221d21ef95e5653b86c5c56e8cc38fdd987f381d314d2 3,180 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 783.15 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: 744.34 GB
    • Received: 18.71 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.