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Memory Pool

78,143 transactions
29.34 vMB
0.06461986 BTC
Random Selection Loading Transactions
Max Size: 176.28/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 81b81c403b4a3e5e153fa52fa8a43b40fb033139adf52edc99846043d012386e
Version 20000000
Previous Block 000000000000000000015a1a538ed6ac7fb2843a123e8d5d23d82e116b214bac
Merkle Root 09ae36af42cb46db3e7f88b996739377fb94374b88d09b0d5cb5f26f0dd03422
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,106
Size: 1.00 vMB
Total Fees: 0.00512132 BTC
Feerates: 18.31 > 0.51 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,996 (368,586 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
546,410 546,410 000000000000000000118de0e4fe8f68a1a12114b500a70fe955d9ed8881d33b 2,458 1.00/1.00 vMB 25
546,409 546,409 0000000000000000001d3abfd5fab99e6aebcb28f402fa5405ceba4968af94a3 2,414 1.00/1.00 vMB 21
546,408 546,408 0000000000000000000da5674e69beea09096f39d12d07cbcbd867a5d6c8c997 1,671 1.00/1.00 vMB 9
546,407 546,407 00000000000000000001bd6928af98f8400246c59e025f29d7040069c68c6ebc 2,427 1.00/1.00 vMB 4
546,406 546,406 0000000000000000001647830591c30161eab2ff0414bf5da6271a3077d7d5cf 2,562 1.00/1.00 vMB 22
546,405 546,405 00000000000000000017a4615fbb57f3f16a60f0749c985aa4f45027c7c41d84 1,994 1.00/1.00 vMB 10
546,404 546,404 000000000000000000027d9b128cec3a5c6b466642aee2852a6834919ea0c149 1,867 1.00/1.00 vMB 15
546,403 546,403 00000000000000000026feeb5a24972d4c6c62e75d154ad893135aab9c71ea44 2,668 1.00/1.00 vMB 22
546,402 546,402 00000000000000000010c26c36414f00b954d26749e53ef5a34f89dc184fb4cf 2,368 1.00/1.00 vMB 23
546,401 546,401 00000000000000000026eb12a32faa920994c7cff20d53dfdaede20d2aa7ab74 669 0.40/1.00 vMB 9
546,400 546,400 0000000000000000002226baeef3891b93962be1973450c6d606cffc69be9c07 558 0.36/1.00 vMB 11
546,399 546,399 0000000000000000000e30c91414a0693a2f375490f3de31d71eeee1d3c10004 815 0.67/1.00 vMB 6
546,398 546,398 000000000000000000100075ea71350f142def8ff62e390e260313b4fe199eda 2,311 1.00/1.00 vMB 11
546,397 546,397 000000000000000000052c3ff85981a00826d0f68ebe95b941fe0a0a294daead 1,407 0.78/1.00 vMB 9
546,396 546,396 0000000000000000000726162ff2569b0897d7b33048d840016adf04442de001 295 0.12/1.00 vMB 12
546,395 546,395 0000000000000000001d1da116dd8d2de7ee4b5e4000b69d2762acf015048288 803 0.62/1.00 vMB 14
546,394 546,394 0000000000000000000d4103c41f890502dc50f4c9e1d6d97d0dee43058ad0ba 844 0.83/1.00 vMB 3
546,393 546,393 000000000000000000006193ea985dcd2a1cdaf77e783a49d3d35e54115480dd 2,566 1.00/1.00 vMB 17
546,392 546,392 00000000000000000016e99fc32f512d962f5696311a887d871019557f1058c3 1,536 0.76/1.00 vMB 11
546,391 546,391 00000000000000000021089ed2abcfc25f453a21fd771ad9c3df261759b81896 1,508 0.84/1.00 vMB 17
546,390 546,390 000000000000000000231335692e4f494dff2a63fd90985133440f0376d008d9 220 0.14/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.38 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: 664.47 GB
    • Received: 14.98 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.