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Memory Pool

50,993 transactions
29.11 vMB
0.07465322 BTC
Random Selection Loading Transactions
Max Size: 157.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81257cdb9fbb04c39ba626634f972650c19eccd1d5665697ae43c954489e0365
Version 20000000
Previous Block 0000000000000000000191cff1c72555e27a3caba96683c65a586451f3da17d1
Merkle Root ddff786768e911722297df5a09448319d8d42cf4dddd5365af112a3d691de9a3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,000
Size: 1.00 vMB
Total Fees: 0.01899411 BTC
Feerates: 173.90 > 1.90 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,840 (172,607 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
742,233 742,233 000000000000000000025639a74cac7f8a95a7428976e4270809b4be8aa83557 6 0.00/1.00 vMB 18
742,232 742,232 000000000000000000079f78fe94a27a566661c3a0fe2c27d4565809e6896f9f 1,057 0.56/1.00 vMB 9
742,231 742,231 0000000000000000000467f8550656ad6a5010df735301560d4f5ef10e0b0461 1,362 1.00/1.00 vMB 7
742,230 742,230 00000000000000000006a07968f032b6b0e2f2674ce56257cab89b2559debc53 2,334 1.00/1.00 vMB 13
742,229 742,229 00000000000000000000c97469c2b7b7f0e2ee1ce7bf7066a4834fc3e9419a69 1,994 1.00/1.00 vMB 12
742,228 742,228 00000000000000000007d677f6d408789fac09791747101e2dda5f513ef88919 709 0.48/1.00 vMB 8
742,227 742,227 000000000000000000018dcc76ab7149217123da1db7f31eabaf3a146367836b 856 0.82/1.00 vMB 14
742,226 742,226 000000000000000000030e33304dc582304defded72de05ca28f09f8bfded133 670 0.30/1.00 vMB 11
742,225 742,225 0000000000000000000092200c5614dc3dc4cf0e361ad2af4c9403fd4ca98de9 1,209 0.54/1.00 vMB 10
742,224 742,224 000000000000000000043f9273c0205ad425745ab1878d26c6286dc27f6137c4 777 0.37/1.00 vMB 10
742,223 742,223 000000000000000000025f274f368d3d55c823a1e923c5bfd2d0002884165d9d 724 0.49/1.00 vMB 14
742,222 742,222 0000000000000000000918cd76850f6a5e5202d62d760abcee07a669c1aa5e39 409 0.14/1.00 vMB 14
742,221 742,221 000000000000000000020816eecade7c5b8797014f71a3887ba6788d61806f05 2,338 0.98/1.00 vMB 11
742,220 742,220 000000000000000000040d47c88269f6723de5726100d2443dc6d20853303ce6 426 0.20/1.00 vMB 11
742,219 742,219 0000000000000000000083f4c8c4cff5611656aa0138161f67b006a48b919a0d 1,700 0.67/1.00 vMB 13
742,218 742,218 000000000000000000075eb210b4d973ec4473679f1154082928369a87312c49 219 0.08/1.00 vMB 14
742,217 742,217 000000000000000000075b739a12b3b03f22b0b490fb3bc85f473b4ecc0a74b1 1,635 0.63/1.00 vMB 13
742,216 742,216 0000000000000000000980d5f6df3803554ff630caf3d753480a5b3febf36dc1 275 0.08/1.00 vMB 11
742,215 742,215 0000000000000000000386ee2210cd1d0abec877bbce567152f64e272bd09763 1,629 0.89/1.00 vMB 7
742,214 742,214 000000000000000000056417f2e22ab55f13307d1a2168ed6e7f5cc86552d323 1,511 1.00/1.00 vMB 19
742,213 742,213 00000000000000000003fa024d41e37a250c1e44ab28099296a8cef26bdafab4 988 0.30/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.11 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: 651.84 GB
    • Received: 13.65 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.