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Memory Pool

28,232 transactions
14.60 vMB
0.06025928 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 79.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fcd8d3fececaed1298f6dfe8b842b0661de6eb8385fe057bd0ad97a07304ee53
Version 20000000
Previous Block 00000000000000000001d0617f024878b1b8c1397157f24831866ff78369eb59
Merkle Root cc2519181080fe10746b051c44c3753533fe1e1737123ed8375b90ddd1f263ca
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,930
Size: 1.00 vMB
Total Fees: 0.02312921 BTC
Median Feerate: 1.95 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,251 (748,290 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
164,961 164,961 0000000000000b7e950900865147a875a6c45c1f75d12f2c993d82845a0b26b1 13 0.00 vMB 32
164,960 164,960 00000000000005d917a92df3f349124ee8c7fc1a1196aa50e4651387a68fb05e 16 0.01 vMB 21
164,959 164,959 000000000000091b8b9ca206cb2d93ce1d047e4bc3a906c3ebe910cc49efe404 131 0.04 vMB 10
164,958 164,958 000000000000089ceced47ff2f75da0b6b18e7316d28f746cc40081b4b4054a1 36 0.01 vMB 122
164,957 164,957 00000000000005c1e3e317c65cf3c86b0319d90810bbcd60a132daffd2dec95c 84 0.04 vMB 153
164,956 164,956 000000000000019f45166de2e32c7788647fca8a39d9e528d34619f8c4eda07e 96 0.04 vMB 344
164,955 164,955 0000000000000b4902ce98ec0e0c273b64ce19da11cfb67ac313f4077642dc12 52 0.04 vMB 116
164,954 164,954 000000000000093803f29b089c40c51738bea05791d42481e90366807536bdf1 13 0.01 vMB 179
164,953 164,953 00000000000008bb9c21edbc993399e2544a168b075372c8f9c5e8e93a2c5e44 147 0.05 vMB 883
164,952 164,952 0000000000000980cb47a059512aff272295f461d72507943422f23973196999 95 0.05 vMB 201
164,951 164,951 00000000000008b7f5de10828110f6c51d938bce946b3df84ca091bce3bc07ce 14 0.01 vMB 138
164,950 164,950 0000000000000a199605f5120c66d980873c7eaf62678543d26e9dab22f8402c 1 0.00 vMB 0
164,949 164,949 00000000000009ab042e2ff3199d41200ff7622edb2cff56d3f20bb28a2b82f7 24 0.01 vMB 93
164,948 164,948 0000000000000a79e8dcc4141437c6ae59ab0c140c730f2a8cfaed28958df3cb 3 0.00 vMB 0
164,947 164,947 000000000000090652045c375760732ee3b914082f93f79fd15ce86591a3974d 52 0.03 vMB 232
164,946 164,946 000000000000051b371a79fe35bc6e41acd5ce1b59bc954e0921865751932384 9 0.00 vMB 2,537
164,945 164,945 0000000000000a34f827eadcd9651611b6eb0aae527ed33b217c351f95004879 20 0.01 vMB 115
164,944 164,944 000000000000038424e04aa8d15c4090706ed43b52ff4bdf2719745fa54d3543 68 0.03 vMB 103
164,943 164,943 0000000000000a9415d73df11978197c2e85d3a6ba36570bb4d7e9e1858e5457 41 0.04 vMB 77
164,942 164,942 00000000000002c4e3a4aaf522e9fc8721c1a71d0adc4a2f5600634fa70f801c 131 0.05 vMB 40
164,941 164,941 00000000000004b2b330cf43a18e1d401ad5dff476fb3111e2160cafabccfd77 81 0.08 vMB 75
Previous 10 blocks ↓
Total Size: 779.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 31
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.37 GB
    • Received: 0.01 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.