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Memory Pool

82,123 transactions
31.12 vMB
0.10267967 BTC
Random Selection Loading Transactions
Max Size: 189.07/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3a23916e02ef80fbc975dbf7a9eb943bbb7f2a92ab87e17bd695eb145177e758
Version 20000000
Previous Block 00000000000000000001989f6db1d6f3f0e853c7a7de668ab650133d23b899c9
Merkle Root efe91deefdedb66aad906ed6c64f0b4d255b8300f88fc927d0992744beb3b4f5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,210
Size: 1.00 vMB
Total Fees: 0.02799925 BTC
Feerates: 150.77 > 2.81 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,375 (45,390 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
869,985 869,985 00000000000000000001b370cc23f02369b293160c262c88a5fda13dc44ad1f0 2,533 1.00/1.00 vMB 6
869,984 869,984 00000000000000000000441fbe5f012abd9659299ec09effb075d3d9c47d22c5 3,211 1.00/1.00 vMB 13
869,983 869,983 00000000000000000001a297f457264737d7d3b97223f9ccf67507c17f49aaa0 3,607 1.00/1.00 vMB 18
869,982 869,982 00000000000000000002b345e1ec2ecb79585dfa7e20353175be12a2982b9587 3,537 1.00/1.00 vMB 17
869,981 869,981 0000000000000000000230a1b645a4f894b1eed8d5ec6e81e71a87bd3e9aac94 3,373 1.00/1.00 vMB 12
869,980 869,980 000000000000000000022ba78327870fc820113a48fb572298314bb8359d5b34 3,272 1.00/1.00 vMB 11
869,979 869,979 000000000000000000011a47a9bc1612965e6956be69ef89d47c2ba9dea0d14c 2,561 1.00/1.00 vMB 4
869,978 869,978 00000000000000000000ee45d61ae9e085a52bb8e056d1d37f2e21920d1ec1fb 2,492 1.00/1.00 vMB 10
869,977 869,977 000000000000000000019220b3da01b5e017990cadca9eb5fd00bd1f201a8619 3,169 1.00/1.00 vMB 12
869,976 869,976 00000000000000000002b07ec8000c53c905b6c2e14d889015119ebbf9809e23 3,295 1.00/1.00 vMB 12
869,975 869,975 000000000000000000008289b4d7f4da12a720d642b2174525f6b59edebd929d 3,689 1.00/1.00 vMB 19
869,974 869,974 000000000000000000029663d8d09e627904a95b030693ce5a5bb97ee9796709 3,659 1.00/1.00 vMB 21
869,973 869,973 0000000000000000000269545db74850aa4b0469779bafe330d383bcd02f0dd2 2,923 1.00/1.00 vMB 8
869,972 869,972 00000000000000000000842a66d4267cdb22cc884d132fca1e50e595abb3aecc 2,640 1.00/1.00 vMB 3
869,971 869,971 00000000000000000000392924995ea0039013dd2715097f56da708f9c1908e7 2,639 1.00/1.00 vMB 6
869,970 869,970 0000000000000000000275d3725d120b4320645bcb236c665faeacabd679ffe4 2,576 1.00/1.00 vMB 7
869,969 869,969 0000000000000000000281883e7ee630df8d8d448f85dcc4ea5c1d9af5c51e9b 3,694 1.00/1.00 vMB 16
869,968 869,968 000000000000000000027471c595713f80ae5db1fb1f19d7c13b7f04ee41b519 3,772 1.00/1.00 vMB 13
869,967 869,967 00000000000000000000718c8a16756e62b38ea70e2d0c81f450ab45445ba60f 3,155 1.00/1.00 vMB 15
869,966 869,966 00000000000000000001d25c0356ba6ef354ff7e87d7925bf09739da1697e064 1,627 1.00/1.00 vMB 5
869,965 869,965 0000000000000000000233ae1c98c7d15671cf9d541a207078e3027dd26d9d64 3,077 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 783.04 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: 720.22 GB
    • Received: 18.15 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.