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Memory Pool

73,902 transactions
27.35 vMB
0.06713674 BTC
Random Selection Loading Transactions
Max Size: 166.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21828e56f229c8f6fcf6d1d9024a71ad2dee3b45e89dd50a2307ac1370dd37ec
Version 20000000
Previous Block 00000000000000000000021ebf7cb9461533c1f4d147f514574604ef61f93ece
Merkle Root 3bf1043cded8afb2cc6632778d6adb6355472cbcf3d3d6dabbdf7c2da8f554ff
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,278
Size: 1.00 vMB
Total Fees: 0.00902968 BTC
Feerates: 402.60 > 0.90 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,316 (609,262 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,054 306,054 00000000000000002749edf1747a0fa5cda6273cf49596609f63dcf2696573a8 466 0.25/1.00 vMB 29
306,053 306,053 00000000000000000ca438852ce4282f9cf8143d8c704b47125a826528ca5ba6 425 0.26/1.00 vMB 27
306,052 306,052 000000000000000041df6da473d3ef527aedd253bf9eb4d6589543ed78e85c49 536 0.31/1.00 vMB 28
306,051 306,051 0000000000000000340f6797567dc81ce53ac7474426702086c935c0bc1520fd 180 0.10/1.00 vMB 25
306,050 306,050 00000000000000004ab78b06768780b67a7c6175b91da91bad449a3f64e98e92 574 0.36/1.00 vMB 28
306,049 306,049 0000000000000000532d7b74fa2f9f3bf609d53eff86c4e4f59be55eb2e0d044 165 0.12/1.00 vMB 28
306,048 306,048 0000000000000000027f2080fad7d48145462678cadf0d5b4bb7eae635d7c2ca 37 0.02/1.00 vMB 21
306,047 306,047 000000000000000002f79803daa70ffbf6682119567f97568be5283450116c40 1,170 0.49/1.00 vMB 31
306,046 306,046 000000000000000013fd6319e3876adfebb732270d10aedc8e7ce9bb172c0545 102 0.05/1.00 vMB 29
306,045 306,045 00000000000000004171af6281b9aefa72978cacc54571748a58aa68469b9250 298 0.25/1.00 vMB 18
306,044 306,044 0000000000000000228b86475c24f47d93f7bff8f47078ecfcf9c896af71e1f5 1,131 0.50/1.00 vMB 35
306,043 306,043 000000000000000011439e757e9868643ea0b18290af757cba834f1623d0c143 292 0.35/1.00 vMB 13
306,042 306,042 00000000000000001ede4b02808713941b97c0199718dc12f3500c4709efd3ce 961 0.50/1.00 vMB 28
306,041 306,041 000000000000000041763138ab65449f70e0de962eacca2fb91d3b54c5b3a104 728 0.25/1.00 vMB 44
306,040 306,040 000000000000000019e657467e8401814f8c6c6c77fcb7a1ef4985310d8daf7a 43 0.09/1.00 vMB 5
306,039 306,039 000000000000000040976884d7dee5175897f70dfd769d02d43bf58fd2f5067d 134 0.06/1.00 vMB 30
306,038 306,038 00000000000000004e37c3e5eb990b9a5a4860e13ac17922942eb215a8eca86b 615 0.46/1.00 vMB 22
306,037 306,037 00000000000000002ea42a3fbf11abc85c3f9f1d79ccded140ae59e93278a451 791 0.35/1.00 vMB 40
306,036 306,036 00000000000000001c015dc5f8a92076f460fc184b44a60005b33e22848d19d8 147 0.16/1.00 vMB 11
306,035 306,035 00000000000000005635d486ac6bc050382410779e8e2505dde218b25bbd9a12 372 0.35/1.00 vMB 20
306,034 306,034 00000000000000002f804f3d08c776f4a5697b5d381d8d85133874c4d6f3fecf 469 0.35/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.94 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: 714.86 GB
    • Received: 17.61 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.