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Memory Pool

40,784 transactions
26.57 vMB
0.06631425 BTC
Random Selection Loading Transactions
Max Size: 138.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 30d2ca5a78235747d95ea472a15a46bb6a2be97b4a9877be5af93781ade88382
Version 20000000
Previous Block 000000000000000000002d329f64171128f24895d65f294da7fb5276d5bc24ec
Merkle Root 8b174339d919bc290f1700512aed8092965f586519734f2b028c29b38b5cc93b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,784
Size: 1.00 vMB
Total Fees: 0.01727300 BTC
Feerates: 265.25 > 1.73 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,935 (734,832 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
180,103 180,103 0000000000000274509fd9cab80c2028a0681eafb67ab3e9c6713554ea0c37af 44 0.02/1.00 vMB 86
180,102 180,102 000000000000067c5bf47e6e25c14bd27a26a9d4c0a35e73a22c62c07400c1a2 329 0.14/1.00 vMB 182
180,101 180,101 00000000000002cbef20e5d0c4d4e5baee92646f5426581eea1af8137dab8c1b 79 0.04/1.00 vMB 147
180,100 180,100 000000000000069d52556857e21dd13a069871016b6d3fb862bc8012417bd4cd 579 0.25/1.00 vMB 176
180,099 180,099 00000000000004d314a440cbb05d46a32bffcb2b8e700cf62c7bfef0dd093d18 734 0.30/1.00 vMB 821
180,098 180,098 0000000000000951456d79d1171269b2a5e6b2871b5a5f7d40774aa3fd355c13 45 0.01/1.00 vMB 136
180,097 180,097 000000000000011f4a617bcaf12446e0434a7ef115d6e42ae5354592412a297a 438 0.18/1.00 vMB 248
180,096 180,096 00000000000005af3f68a028a70f9bb7b97c5611e5e41171f62e3686ab6d2018 32 0.02/1.00 vMB 94
180,095 180,095 000000000000049ee0eb61b6912650fa3510b1d42e127b692681b529118f6170 353 0.15/1.00 vMB 188
180,094 180,094 0000000000000136eda93840a5462ab261a36f57e164a0e78eafd2eb3f638c66 395 0.15/1.00 vMB 159
180,093 180,093 000000000000092bbe374171d7df4cde6236c648063b1d573fb01e23afe542a7 823 0.33/1.00 vMB 956
180,092 180,092 00000000000004aedca5e88ffc0e756dac3372e914488a24ad970eae309793d7 33 0.01/1.00 vMB 444
180,091 180,091 000000000000077e9e7356423253a4f14784bee1b1f691e66750bc49684c989b 67 0.03/1.00 vMB 103
180,090 180,090 000000000000030c03cc93a6ce834032478f5852fede34c466b8e7198df9f752 113 0.05/1.00 vMB 65
180,089 180,089 00000000000006e772de966b71c0fcca9947fa21e8f53615bbc5ec571fed7bdb 844 0.30/1.00 vMB 810
180,088 180,088 00000000000007366411287b7399d0e374b35f23b4a7fccbe89e0cc0315a3f71 588 0.25/1.00 vMB 164
180,087 180,087 000000000000028f13e5a6d19c78b2de0fcca2297489dc11d283306cd81f617d 60 0.02/1.00 vMB 129
180,086 180,086 00000000000000a478b8534a036d567578bae6d8589b02475fd91f91175d5ad4 375 0.16/1.00 vMB 120
180,085 180,085 00000000000001dba8ce072b7d2b8cc9066d536e9291da0d740d75877a0f02dd 218 0.10/1.00 vMB 139
180,084 180,084 0000000000000169076fddfeb9dd78f9553f682231e973a08cd99e8ac5be87fc 21 0.01/1.00 vMB 42
180,083 180,083 00000000000000c412cbd270ca0cc9590637aa91d0c4a23b7bb66c2060f8559a 158 0.07/1.00 vMB 94
Previous 10 blocks ↓
Total Size: 782.27 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: 656.67 GB
    • Received: 14.40 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.