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Memory Pool

33,218 transactions
29.62 vMB
0.03906897 BTC
Random Selection Loading Transactions
Max Size: 147.80/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b3c61cdbf0de1d09894158c29f868beef957f3bf30d0b6d3cd2b4f37f4d8f51f
Version 20000000
Previous Block 00000000000000000001427d4c200e375cc6c99acde950a51b94956597bdb0c7
Merkle Root 260b4fd91f0f72c9460864d89455f45fe99de2d330311d21b33da5591551f9fd
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 809
Size: 1.00 vMB
Total Fees: 0.00528889 BTC
Feerates: 40.21 > 0.53 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,293 (24 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
934,269 934,269 000000000000000000008b758fcb9fcf82e2b03ba641b03d242601372a3b8737 3,336 1.00/1.00 vMB 4
934,268 934,268 000000000000000000016cf5800caa416f3e24785af216052066a0b4f2564d09 3,365 1.00/1.00 vMB 3
934,267 934,267 0000000000000000000133a221977ec5991e72adbbcd2dd6945a3539375c876d 3,620 1.00/1.00 vMB 5
934,266 934,266 00000000000000000000ee082fd6f7c67bae7931175d691af701d2019f2f6af2 2,834 1.00/1.00 vMB 2
934,265 934,265 00000000000000000001da9bc39a25195e9d120ff8b76c00f8200dc675a872f3 2,093 1.00/1.00 vMB 2
934,264 934,264 00000000000000000001546988f6997d93ae0b0e62ecc26cea5567b53c14bcde 3,954 1.00/1.00 vMB 4
934,263 934,263 000000000000000000005f5bb029aaf04df70641386d54e467e67d003d32fbdc 3,615 1.00/1.00 vMB 4
934,262 934,262 00000000000000000000047e09918c9eb10e8672afe89d6999480f25fa927499 3,923 1.00/1.00 vMB 4
934,261 934,261 00000000000000000001fc7a7c471fc79335fe271a7632fce9f9f289f275bb0b 3,008 1.00/1.00 vMB 2
934,260 934,260 00000000000000000000e5bc3dbca5d34cb5958273955f81d3ea473b3c1d571d 3,683 1.00/1.00 vMB 4
934,259 934,259 00000000000000000000a7c6bbb1a3cf6522d3d02d51460f09b31b3dabd5235a 2,783 1.00/1.00 vMB 0
934,258 934,258 0000000000000000000096e59e3f9eb7855d8b612886c10744dec1cc910dfee0 2,583 1.00/1.00 vMB 1
934,257 934,257 00000000000000000000cda38d6f3aeff6516b01ead5a9a558a72649d6b7171c 2,113 1.00/1.00 vMB 1
934,256 934,256 00000000000000000000f5169955227fd0580f775bf4dbee23ff8666fb474edb 3,591 1.00/1.00 vMB 4
934,255 934,255 00000000000000000001b04307f41b83227e407a061ccd9d934ab5174cc2deeb 2,889 1.00/1.00 vMB 2
934,254 934,254 0000000000000000000181167c629e84a00e429739cadfea9fb426368ef10e78 3,401 1.00/1.00 vMB 3
934,253 934,253 000000000000000000018ce4c9b75084b3ec95776e58b112b51ef3a2274fe845 2,847 0.87/1.00 vMB 2
934,252 934,252 00000000000000000000fad9edc66f1c6c549eba13032b83068de93379b2f9bf 3,363 1.00/1.00 vMB 3
934,251 934,251 000000000000000000000ec4b39adb13a83359f2f6779841b72af0d9240a9716 2,977 1.00/1.00 vMB 2
934,250 934,250 00000000000000000001bbc5478f3b40b6b03fda754b0ee45a8956386f6e39e4 2,663 1.00/1.00 vMB 2
934,249 934,249 00000000000000000001a6b86833dd28ea49d4b8a649cc23d8dd5126e314a24f 1,137 0.44/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 816.44 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: 3,541.12 GB
    • Received: 190.99 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.