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Memory Pool

74,530 transactions
27.56 vMB
0.07121958 BTC
Random Selection Loading Transactions
Max Size: 167.94/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 81cbc1e68c957bb3b88ea44146f8522b070e7507f258ed9d57b8e76309614e8e
Version 20000000
Previous Block 00000000000000000001f873e39d3bb4b1b1f8f188d03b2d69bf31ecf3df5d44
Merkle Root 7e78bae19ae5cbae52a1859d0c70a85de4777a69da694dd46bd79a3d9e7e6d51
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,489
Size: 1.00 vMB
Total Fees: 0.01231840 BTC
Feerates: 150.80 > 1.23 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,265 (278,988 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,277 636,277 000000000000000000049ad414539ae972f44f3cb89fd3553a228ce045befb5f 2,786 1.00/1.00 vMB 42
636,276 636,276 0000000000000000000604ffdceb872c8de0119e055daae05ce30ebe0b754715 2,264 1.00/1.00 vMB 29
636,275 636,275 00000000000000000005f2e6d6b0013ce1bfbb3b9ed661fe1ef43f4fba64abb4 2,674 1.00/1.00 vMB 41
636,274 636,274 000000000000000000035b9e182f3ba2c6091b6862b13b44ee06cffca2de603d 2,983 1.00/1.00 vMB 48
636,273 636,273 0000000000000000000f313042789d58c153bbc70c3032edccf2c8892ff06463 2,583 1.00/1.00 vMB 39
636,272 636,272 00000000000000000002d010584e3f6065b8db6f948d78d98692a26710ea54bc 2,816 1.00/1.00 vMB 47
636,271 636,271 0000000000000000000853167b6ee1a1b5c9a9d089c9c182f74c6c5af5000974 3,250 1.00/1.00 vMB 64
636,270 636,270 00000000000000000010b4d6d2db197d8a7fb991ace1f77ae56acf6d7c323f3b 2,764 1.00/1.00 vMB 14
636,269 636,269 0000000000000000000f93746f4481ae1f72ade63f9e780941a3cb02730f1947 2,692 1.00/1.00 vMB 18
636,268 636,268 0000000000000000000923b6e36963e451077039fad6c4f1140ea8fb97e39760 2,460 1.00/1.00 vMB 27
636,267 636,267 000000000000000000073c0a455cb54ef484a2347d9ec4f29778bd82313bf88f 2,415 1.00/1.00 vMB 58
636,266 636,266 000000000000000000012fce3062752d3cc06347ce13d1e7791a15bb60ea54eb 2,157 1.00/1.00 vMB 38
636,265 636,265 000000000000000000057dde38c96e01e2b69d0fb8e57f94868fc0bcd2f346a1 2,407 1.00/1.00 vMB 35
636,264 636,264 00000000000000000007072f4bf5978117442b54ab11fae5e335e606c8196b1e 2,969 1.00/1.00 vMB 46
636,263 636,263 00000000000000000009765d5429aa01bc0d0dc4a0a668f605541f1a9789e2f4 2,953 1.00/1.00 vMB 58
636,262 636,262 00000000000000000011b49818664569ac075a10ac0793c383d82a8d196728d4 2,415 1.00/1.00 vMB 26
636,261 636,261 0000000000000000000967d8ef035453060391f810fabbd229eff5f970cb74ba 2,346 1.00/1.00 vMB 17
636,260 636,260 0000000000000000000a1cb88127826e95df4fbb4eda90c178f6734a618da91d 2,404 1.00/1.00 vMB 26
636,259 636,259 00000000000000000007fe43849f8d5966746da82e43fc872d4f914112f74243 2,440 1.00/1.00 vMB 38
636,258 636,258 0000000000000000000aa9c78520ab5c5e5c957dc76dbf3f2ea7783413905990 2,065 1.00/1.00 vMB 39
636,257 636,257 0000000000000000000bae45e4e674b823a1b2cbd1df7653193eb67bcc8618f2 2,444 1.00/1.00 vMB 39
Previous 10 blocks ↓
Total Size: 782.85 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 712.60 GB
    • Received: 17.20 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.