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Memory Pool

71,774 transactions
27.64 vMB
0.06425266 BTC
Random Selection Loading Transactions
Max Size: 167.29/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 55fc49a2957f2929852ab9bdb7e4923b4d044b14d06b8175f2d0621b6c212c0f
Version 20000000
Previous Block 000000000000000000016dffe7445c108bac746ebb89454ac2dea8afaeeb91d1
Merkle Root 59659b528f58569f52fcc92c4f4294196c4823d302cada7dca5a50e27e9df013
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,262
Size: 1.00 vMB
Total Fees: 0.00436037 BTC
Feerates: 23.11 > 0.44 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,452 (394,372 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,080 521,080 00000000000000000006a581b5cc6c8d6d4cc4b231bc6f3bf020b0459a73e748 2,001 1.00/1.00 vMB 63
521,079 521,079 000000000000000000305e2c29d6715f09208dfdcf3d74e047842de374594a4b 138 1.00/1.00 vMB 3
521,078 521,078 000000000000000000257e07dc622fe847307746108eca6d8e60cdd378cf0d51 372 0.99/1.00 vMB 4
521,077 521,077 000000000000000000292b1fcda712b8cd570c2bfce7d20e746104b866a94d0a 2,434 1.00/1.00 vMB 47
521,076 521,076 0000000000000000003db9e88ec9572a7c87ff48de0517415f9efc417571c4da 270 1.00/1.00 vMB 5
521,075 521,075 000000000000000000379a0cfd98e5a30ccb34c7c1f3b06c46dddec1155f8e75 1,992 1.00/1.00 vMB 5
521,074 521,074 0000000000000000000ab2ab53de90d4dce05f9429ce94367d5e976383686b06 1,648 1.00/1.00 vMB 18
521,073 521,073 0000000000000000002979d5107c7bb9f2c12783ecb85ad665dc57bee9782b2d 1,885 1.00/1.00 vMB 12
521,072 521,072 000000000000000000060df79b8d272608ed1cb46eafb85c063daec1b937ec7b 2,225 1.00/1.00 vMB 42
521,071 521,071 00000000000000000005df3ade412ec2071e55eb586ba45e803787d73275cdfa 2,965 1.00/1.00 vMB 18
521,070 521,070 00000000000000000032169c6aa39ce7b458be06f03445cd56405699ec3af4f8 1,624 1.00/1.00 vMB 59
521,069 521,069 0000000000000000000f843f710c983a821785f5283a76f02383c9be48af2b03 3,053 1.00/1.00 vMB 34
521,068 521,068 0000000000000000001698021de19da048f8e8bca3c53933cbf483d29fe2e2c1 1,940 1.00/1.00 vMB 69
521,067 521,067 00000000000000000015b27d33f6a9dd28edcdfd922fca1703f3df1a96cec5ed 2,326 1.00/1.00 vMB 24
521,066 521,066 00000000000000000024a48e2fc05db027e4e8b2a2fb9bbf69aff58daa088e51 2,067 1.00/1.00 vMB 19
521,065 521,065 0000000000000000001a8a1b973c31b6e6bb4d6d0cd491e535c76eb238296a9e 2,794 1.00/1.00 vMB 50
521,064 521,064 0000000000000000001df20327db0409f96a3908da7f38f1fbf7f98c271294d7 2,029 1.00/1.00 vMB 22
521,063 521,063 000000000000000000407b790c6ad6638c1a1cc88dd0847c197bbfe441a9be44 1,671 1.00/1.00 vMB 31
521,062 521,062 000000000000000000355632d199c8d615bb5e47cc2a37d371d9cf1c993c6d37 1,894 1.00/1.00 vMB 38
521,061 521,061 00000000000000000023709e8509c6b4f0518286c004292139b0208101331b1d 1,803 1.00/1.00 vMB 8
521,060 521,060 0000000000000000000e2a5b5b2c7ae150c158c8f483d1d9a300d9b0c9a64f0a 1,351 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 783.18 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: 750.31 GB
    • Received: 18.85 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.