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Memory Pool

77,428 transactions
29.03 vMB
0.07014369 BTC
Random Selection Loading Transactions
Max Size: 177.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2018b172eebc2ae1eb68abaf8f86d326d176cf9a63a9aba0009692ca1d4f46b8
Version 20000000
Previous Block 0000000000000000000027dcf55a304369afd3cca827fc0f21564e005bce68ec
Merkle Root e4b8305f967191fe68735987b3547092bda2b0bc1722541218ac792e792abb78
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,138
Size: 1.00 vMB
Total Fees: 0.00639887 BTC
Feerates: 96.15 > 0.64 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,236 (807,200 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
108,036 108,036 0000000000026cecbf38b50533c413c5d80a5ceeac3e7c31c10d898057404ae0 12 0.00/1.00 vMB 0
108,035 108,035 0000000000006f813ddc3a5bef4c4c478a510f9feec3557858d4793a21f21b72 9 0.00/1.00 vMB 0
108,034 108,034 000000000000ef3ade87569c230186461bf611e09c2bb915092b802138fdad54 13 0.00/1.00 vMB 0
108,033 108,033 0000000000011ccc6fe34cba2c5df3e033bed478ddcef5deeea7191f7a889cb2 11 0.00/1.00 vMB 0
108,032 108,032 000000000000513b30195ddcff2270cea9c2c690a665e97937bfd846a7247ebf 7 0.00/1.00 vMB 0
108,031 108,031 00000000000261e65a7c53767ebae917797f6cdb131fbeb5eb9fc131f4e25c3f 11 0.00/1.00 vMB 0
108,030 108,030 000000000000968a2cc1707d745d76aa3fa82057b74d8c17ff85ed40d94cfad5 5 0.00/1.00 vMB 0
108,029 108,029 000000000001806c82884b9337bbb63f11fc7c55f361c447ab8eda89557205dd 13 0.00/1.00 vMB 0
108,028 108,028 0000000000021bc7c0b6e0d03f570138683fa08ced422e005e1c2d85decf4eb4 36 0.01/1.00 vMB 0
108,027 108,027 0000000000019cd5c0e6f8778bba64ee92266405d0b05d375f658544f9ce6922 11 0.00/1.00 vMB 342
108,026 108,026 0000000000019b8ce7d3d9a4a54aeb1820e4eb283c877774370deb6e94b8c54d 12 0.00/1.00 vMB 0
108,025 108,025 000000000000fe5840e678fa681a74509d15f05dbd702dc1c80f16ac9803216d 12 0.00/1.00 vMB 0
108,024 108,024 000000000001bb41284155cd13020d7a0fe04809d46babebf02e9889dcf2fca4 12 0.00/1.00 vMB 0
108,023 108,023 00000000000031021164356a4525f8cb85fb629f0863687f85a3cb63cf5b7b99 13 0.00/1.00 vMB 0
108,022 108,022 000000000000268972c5faca5542f6d501c07f4a06b34985098a7a9fef50bda2 8 0.00/1.00 vMB 0
108,021 108,021 000000000001e12bf58b56ef33a983b952ebcf0d38e7b497885d6f61cac3213a 4 0.01/1.00 vMB 0
108,020 108,020 0000000000006081cbedb20acfc74ab76c9c2a4a52bfd8f324ff27c50e026294 7 0.00/1.00 vMB 0
108,019 108,019 0000000000012dd6577f99fa9d668226e4e826566b7f391357de774b32c1d76f 12 0.00/1.00 vMB 0
108,018 108,018 00000000000178f3c391f7159afb7ebdfb8a657586ba718e223bd688bc4b4c6c 4 0.01/1.00 vMB 0
108,017 108,017 0000000000023a25bbb35d34338bd889072a389524f404b57170a2b0f2865837 4 0.01/1.00 vMB 0
108,016 108,016 00000000000155eb7d909063436bb869622c358afe127d79c83fc009ceed5d3a 27 0.02/1.00 vMB 86
Previous 10 blocks ↓
Total Size: 782.80 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: 710.01 GB
    • Received: 17.01 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.