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Memory Pool

29,041 transactions
6.44 vMB
0.04802471 BTC
  • 1 sats/vbyte = 11 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 46.97/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a303779128dd36b4f3057e881d80b722f4d6d6c463e83d5e93120c2358cd652a
Version 20000000
Previous Block 00000000000000000000b34c3fbb0151989a03d8fe589af6a5621528e6786c29
Merkle Root e8702f89a32e97b0725e25d458de72f7dfb2c884582931628cf408a52027ec9e
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,309
Size: 1.00 vMB
Total Fees: 0.03327489 BTC
Median Feerate: 2.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,247 (723,257 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
189,990 189,990 00000000000001b4a3cece30bf1e514be93eb211db0f11e375b887fcf0f3caff 344 0.10 vMB 43
189,989 189,989 0000000000000717c553619ae62729d778176f24d0a35433a7951e632c82e0ba 32 0.01 vMB 10
189,988 189,988 000000000000055adef33ca1e16759ad3bd1d29f3e2a01542970dda76d559808 512 0.13 vMB 357
189,987 189,987 00000000000001d36600cfcc8ff9e364909d3b71396d6f381c20ac616e188457 640 0.25 vMB 140
189,986 189,986 00000000000005288a3e0acd4739c26ceba58b02833875f44710c484979a23c9 75 0.02 vMB 41
189,985 189,985 00000000000001fc568e0ec0d89fdab5bcdc5b079337b570b45ea2587bb47fa7 365 0.15 vMB 117
189,984 189,984 00000000000006a89d0490e4bc609bebae420ea9c9e25b0031858eb192e66563 66 0.04 vMB 1,819
189,983 189,983 000000000000031b69d2c7c5aaa600b5d253adf6d55fc72fecc4095cc98532ad 1 0.00 vMB 0
189,982 189,982 0000000000000310e15f0346d63b6a4691cb288a09fd929d81ff1fdfc0691a17 116 0.05 vMB 144
189,981 189,981 00000000000006680341eccc60ddc0300b39a3cc6b5dc2ecbf85417855a8a44a 90 0.05 vMB 96
189,980 189,980 0000000000000075d0f3be1f4ffa808a844db8d13eab9c299f4156c81782995e 61 0.03 vMB 652
189,979 189,979 00000000000003e60f35550d641b85452831308b4f2fadc46dbc9d14b2ef4475 175 0.08 vMB 101
189,978 189,978 00000000000004238da733b5e5a6bc9897d345059f404176f89d35145c590265 47 0.02 vMB 77
189,977 189,977 00000000000001e24525d02f868986240022873e0878113ee5f2f918156c83b3 1 0.00 vMB 0
189,976 189,976 0000000000000631a3732ba56dbfa03f1dc6f838cbe82315e728eb908162cb7f 514 0.17 vMB 140
189,975 189,975 000000000000039e20d4c93c72accbb2db93de14758eb2ff62083b3a3697bf5e 296 0.25 vMB 145
189,974 189,974 00000000000007b861e22576af599fc9ff95ff306a4178ddbc1e2162b71b621d 7 0.00 vMB 189
189,973 189,973 00000000000004e7e601ce43924a44867071eac69fc62aedf2bfef009f043a9d 90 0.04 vMB 101
189,972 189,972 00000000000001acf7e0fb689dfb5b0046ee2047e3cb1be38d542d05c2d9c01f 539 0.16 vMB 148
189,971 189,971 00000000000008e0f2dbbd130839495b8736399a87540936d23a057223550db8 579 0.25 vMB 138
189,970 189,970 00000000000004fa8dcfccc8336e834a8dbf56faebe64074b7f5e1a100bd494b 589 0.25 vMB 136
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: 89
    • Outgoing: 10
  • Data Transfer:
    • Sent: 44.41 GB
    • Received: 0.64 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.