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Memory Pool

18,195 transactions
9.87 vMB
0.01575374 BTC
Random Selection Loading Transactions
Max Size: 58.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5549722f03ea7663a29a64446d41b96667b7146c2b95f60bd73a17ff535d8fa3
Version 20000000
Previous Block 000000000000000000020c3dfded45f9be9ac1003e15728a4550af872dfcdc21
Merkle Root f6ceee9a68b94d24a16789aefafeeb547c13934e5d145108378ad291666ee80a
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 5,149
Size: 1.00 vMB
Total Fees: 0.00624462 BTC
Feerates: 207.32 > 0.63 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 941,909 (111,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
830,307 830,307 00000000000000000000a24148cdc2451cf5325a71f2c00eb0733a41db91d6ef 2,863 1.00/1.00 vMB 46
830,306 830,306 000000000000000000027d1108be4bb672fedf743e1c33900111c950f0f423e6 1,594 1.00/1.00 vMB 36
830,305 830,305 00000000000000000003a4916103ade9b924e017ae184ed15d00b3a3c8d3003c 1,984 1.00/1.00 vMB 26
830,304 830,304 000000000000000000022c9c11da8c49321856f70df55bce97c6e1b4fae6ac75 2,206 1.00/1.00 vMB 40
830,303 830,303 00000000000000000002e314d8052991f5c6bb9ba475de03c9a0bf2d43636a9b 3,240 1.00/1.00 vMB 66
830,302 830,302 00000000000000000000a5e1df81e463dcefa696a59f99ebf455dbc2febfecea 2,858 1.00/1.00 vMB 25
830,301 830,301 000000000000000000001ca672c4f6fba058d3d0aae9fe6b69dcda601dd284e7 2,138 1.00/1.00 vMB 20
830,300 830,300 0000000000000000000170bad4f05d354be43ad2d6f4dc44a34035a06bbe2e9a 3,086 1.00/1.00 vMB 51
830,299 830,299 000000000000000000020ae5864a74d7b010bbe74ceb3bd6e83c4fba3077cb88 3,391 1.00/1.00 vMB 42
830,298 830,298 0000000000000000000381d0cf8020468ea55ff224f16e0338d646e50b25c477 3,400 1.00/1.00 vMB 96
830,297 830,297 00000000000000000000f2c6c4cac567bf5b681ab05043319a324c51e3c1545e 2,303 1.00/1.00 vMB 33
830,296 830,296 0000000000000000000188efed97f534e8218aad6650d067f370bb226e624b27 2,620 1.00/1.00 vMB 26
830,295 830,295 00000000000000000002eab524346dfc40bc4b206b56e4764ae43dde311ab21e 3,078 1.00/1.00 vMB 71
830,294 830,294 0000000000000000000203e5054ed171dc03d2d0011b4290f248bd919a52c2b1 3,368 1.00/1.00 vMB 49
830,293 830,293 00000000000000000000b23f0f2c2f7435bb7cdfb489c446116aec31f3e38ea4 2,954 1.00/1.00 vMB 46
830,292 830,292 0000000000000000000397730952f691e8f32e38db8e423676b22ecb5b4e3295 2,883 1.00/1.00 vMB 25
830,291 830,291 00000000000000000003969dc833c855a104ba77593a40c67251d18c3fbca80b 2,904 1.00/1.00 vMB 45
830,290 830,290 0000000000000000000050b146c0d14df0bcfdace212f12835b10c0213581dc7 3,331 1.00/1.00 vMB 39
830,289 830,289 000000000000000000035c8582f22752a268f5695379597ce9405e10c4051be6 3,212 1.00/1.00 vMB 64
830,288 830,288 00000000000000000002d70641a6d46811ec48997819209fd531899cab250cb1 3,508 1.00/1.00 vMB 57
830,287 830,287 00000000000000000003a0033c32c6c467ee0ccffb58eacf4b370b84a8af35e6 2,226 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 830.17 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: 4,687.54 GB
    • Received: 255.69 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.