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Memory Pool

32,887 transactions
16.17 vMB
0.04790563 BTC
Random Selection Loading Transactions
Max Size: 95.85/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cf041e4fd1d60a12cc3fd5b6d9b60fc3d4d2ab85cc3b93c616ab552391ba9951
Version 20000000
Previous Block 000000000000000000000442485848a9c81dd8f028708be42438e455e2c1f35f
Merkle Root 6d99da33cd52844f9729ccbcb961c7ad706f9382fa0d10ed74fed6d1a8d3096f
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,457
Size: 1.00 vMB
Total Fees: 0.02260113 BTC
Feerates: 316.62 > 2.26 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,355 (490,030 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
440,325 440,325 000000000000000002ca08edd7cac62e30bf7ef3f97ac13434d0526097712c40 1,762 1.00/1.00 vMB 90
440,324 440,324 000000000000000001d8ef8b4e26573080d79db2afd1780765eb15a7e123506f 9 0.00/1.00 vMB 437
440,323 440,323 0000000000000000017eb417a9d926c5894e8fc425741ee57c242937ca5d2114 2,567 1.00/1.00 vMB 88
440,322 440,322 00000000000000000030052d072cbe2315309ea8a5d2b995c0ca90f991da0817 1,816 1.00/1.00 vMB 87
440,321 440,321 00000000000000000357d39127603b70257cf00f417c8cb059bdff3a3ca101bd 2,310 1.00/1.00 vMB 108
440,320 440,320 000000000000000001bb2e76bfa2f1fdbefe89826df793716cd3c368758b5ecc 2,599 1.00/1.00 vMB 89
440,319 440,319 0000000000000000025ac3f0ad22ac6accb4c2e22900a479c8b2ffbb48e495ce 2,588 1.00/1.00 vMB 80
440,318 440,318 0000000000000000035faf320803ebaf1d888fa62dc7c855c0075514e026386c 2,123 1.00/1.00 vMB 92
440,317 440,317 0000000000000000011f99afdc230b60d43c098c512e12c43ff878b787705c13 1,620 1.00/1.00 vMB 72
440,316 440,316 000000000000000000b9caa4c930267814789d247fcfba6e1ec1b0353c709c1e 2,669 1.00/1.00 vMB 75
440,315 440,315 0000000000000000002ae1a35c57e559e3cb8fde0d25205518623fb1a33f3834 2,012 1.00/1.00 vMB 86
440,314 440,314 00000000000000000350e7437a92110cf0e22f956f7a1a1613fda4461f5b6b08 2,663 1.00/1.00 vMB 93
440,313 440,313 0000000000000000022cf804b394be089a18ad61603bde4d019a9bf8d1796ba3 1,927 1.00/1.00 vMB 77
440,312 440,312 0000000000000000019c65a98883a56c6d971c752fcb79071b68d78796ac8b31 2,137 1.00/1.00 vMB 132
440,311 440,311 000000000000000003b6d6984b495bc63ea2fea7ec177055e26978763523d838 2,047 1.00/1.00 vMB 108
440,310 440,310 000000000000000002743a6967bffe3176184e3926d0b1850d504942461ea4e0 2,423 1.00/1.00 vMB 87
440,309 440,309 00000000000000000108c5e488526c9363600f9ca05c53bbcef5545504e26f4f 2,092 1.00/1.00 vMB 65
440,308 440,308 000000000000000000005390f1f6ee3251b22f45ab47203f4e3862897a8fdd6e 2,696 1.00/1.00 vMB 71
440,307 440,307 000000000000000003482bcbf31bd0e4e2f73766227ca72ed5d9483a1f17ec87 2,164 1.00/1.00 vMB 69
440,306 440,306 000000000000000002bbebb14e8d62187587824866c10dd0ad0d640c327cb0e7 2,132 1.00/1.00 vMB 86
440,305 440,305 000000000000000000a11328710c53ed628dd944c7675f850d3cbbfdb67f9116 1,887 1.00/1.00 vMB 123
Previous 10 blocks ↓
Total Size: 809.29 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: 3,028.24 GB
    • Received: 155.37 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.