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Memory Pool

5,449 transactions (1.58 vMB)
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 9.83/200 MB
Min Fee: 1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,272 000000000000000000022b910000000000000000000000000000000000000000 3,747 0.04717580 BTC 1.00 vMB 3.02
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,271 (772,966 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
139,305 139,305 0000000000000613e331e15d0c10db91f2b19e7098e74601d2b80711c50768a4 0.03 MB 43 383
139,304 139,304 0000000000000301451b5e7288d91473464c3f5db4e524acdc3d2324f2b61b01 0.02 MB 35 142
139,303 139,303 000000000000026a1faa2498cd589a62b16e1b479e0eaf0505da60d096b7d77b 0.04 MB 115 229
139,302 139,302 0000000000000012b0a05ceaa9052bb4e655d585aff70998d10e8c219cb3aeb1 0.01 MB 19 275
139,301 139,301 00000000000007644d1255977715204f38f1c261948853bc074eff7f9b9ba9e2 0.05 MB 143 1,351
139,300 139,300 00000000000005e731df0d5027a6fc6657a4bf93fa38b9d3a2cc1cb289d69601 0.01 MB 23 511
139,299 139,299 0000000000000125fe5ed030b41fecb0e03890b1e85d802feeca690626f274fa 0.01 MB 20 1,739
139,298 139,298 00000000000002d0e9b52fdf1db9227ea574e2d96fece9f96d0e49eb2e81b611 0.05 MB 101 43
139,297 139,297 00000000000008a33e3c909315e9bfb48dc997c1ee79c359c9675127cc2e90d0 0.06 MB 110 146
139,296 139,296 000000000000050d929d26a1030f7ba99bf5f726f8c9a3269f6a781cde94398e 0.05 MB 124 169
139,295 139,295 00000000000006f0125d3584907e1b0dba73d7bd9f6b73b86942d1149125938b 0.00 MB 11 12
139,294 139,294 00000000000000b52da29cad7ea4f9a2b8b994c9a1a731bf0464d186f0195776 0.01 MB 30 61
139,293 139,293 00000000000006a21926f0d45f07c9a1aa418d29e63eb1b33062a72d27df1af0 0.00 MB 9 0
139,292 139,292 000000000000033dc6242d4c812c3d185fec02a583c898ea4a09438a25095eae 0.00 MB 12 0
139,291 139,291 0000000000000172b61cf8f7a8e5e6a10827d6188bae5ec023ece0978751280f 0.00 MB 11 0
139,290 139,290 00000000000004b23c0ac72c455b0d85e58e3f8d06eed5c7045ad99741338c11 0.03 MB 68 281
139,289 139,289 000000000000034f0b3821d711d273c4100be21943d318260c4e145e9d565fcd 0.00 MB 12 70
139,288 139,288 00000000000005143474083e64fd4394c7fe132cde77622dc62ac79627b1f149 0.04 MB 141 55
139,287 139,287 00000000000004b67c1240e9cb169eba4960e5348c382f035e143c1ee236917c 0.06 MB 138 184
139,286 139,286 00000000000001941995496d149b55ab264a848d50140355f481e533c29e6e89 0.00 MB 1 0
139,285 139,285 00000000000004fed149c63866f07cfbf36106d0b8c7b988efa02802b2d0c9fa 0.05 MB 96 163
Previous 10 blocks ↓
Total Size: 777.58 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2,539.88 GB
    • Received: 136.25 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.