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Memory Pool

81,596 transactions
29.66 vMB
0.08672905 BTC
Random Selection Loading Transactions
Max Size: 180.44/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c31fcbd0c6a460b32be5e0d49e5a4d14be2848ca676677e38ebf539a1bd3a55d
Version 20000000
Previous Block 00000000000000000002092de921a1212b41aa97abcef3b00199cbeb95f34bff
Merkle Root e81850c079679fb6de51dcefbabbbf5b897d3cb68e42d0e721b1683c9799cae3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,195
Size: 1.00 vMB
Total Fees: 0.02421761 BTC
Feerates: 100.53 > 2.43 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,082 (278,735 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,347 636,347 0000000000000000000cce036fdbf1e639f5c05409f47538a00747d5f26495cc 2,797 1.00/1.00 vMB 42
636,346 636,346 0000000000000000000ea7397597816f71f8a95390e41da9818268cecf1d8515 2,486 1.00/1.00 vMB 15
636,345 636,345 00000000000000000011c3be2be07268168ad33338d356acc807195350a282d6 2,702 1.00/1.00 vMB 12
636,344 636,344 00000000000000000010a2653fd751586f89dde01f6dcc51395ced30a7be8fa4 2,629 1.00/1.00 vMB 17
636,343 636,343 00000000000000000010ba1863893d0bba747515e5a8c9f5260517dd043e7440 2,789 1.00/1.00 vMB 22
636,342 636,342 0000000000000000000a7dc11fd48edd675eb2cb8ec314a8ab5637260c98f9dc 2,688 1.00/1.00 vMB 39
636,341 636,341 0000000000000000000733dde481bb686c9b3777ea68f0a17b63ac974eac6836 2,998 1.00/1.00 vMB 20
636,340 636,340 0000000000000000000f0080960242a53b0e5ee742d938e1a399d0be9687586e 2,799 1.00/1.00 vMB 28
636,339 636,339 0000000000000000000c26f367c7850db4114ba8ed6f847af55c06728a81eb51 3,056 1.00/1.00 vMB 49
636,338 636,338 0000000000000000000dbe196dc52d2e045553f1270c34195325424101580108 2,938 1.00/1.00 vMB 28
636,337 636,337 000000000000000000082b8ca0602574781b5610e6381f493eeb9017c9c9064e 2,097 1.00/1.00 vMB 27
636,336 636,336 000000000000000000028f61a0534be884231e015b26bddd923c1df52bdcfb36 2,750 1.00/1.00 vMB 40
636,335 636,335 000000000000000000035b9b400d0750eb7696a6125615ea8c0359e7cf616eb2 2,857 1.00/1.00 vMB 20
636,334 636,334 0000000000000000000a744a7929c8d156b1a2cdeeb8e82ea308522a9162d319 2,819 1.00/1.00 vMB 39
636,333 636,333 0000000000000000000e7cd5669bd85472c1142a7c2c818af37403e988c330a3 2,364 1.00/1.00 vMB 41
636,332 636,332 00000000000000000003b5aac295157ad7ee21192ed2cd800534274629baef94 2,173 1.00/1.00 vMB 26
636,331 636,331 00000000000000000009c00ee2cc2a3f20c1c8debefa2cf66ba9313287d0bfde 2,768 1.00/1.00 vMB 42
636,330 636,330 0000000000000000000688b6e3d1725353b2d9dfb843709db2e3cc91765b4f9b 2,543 1.00/1.00 vMB 33
636,329 636,329 0000000000000000000e7bb507466cc262fe06464bbd12d694f1dbb0444e43d9 2,301 1.00/1.00 vMB 34
636,328 636,328 00000000000000000004e44c757c5a07182d882165fcd35c30f49bf3a27f140b 3,036 1.00/1.00 vMB 48
636,327 636,327 0000000000000000000cd829ef64e79deb6d27e502a195fec9f921847e2e11d7 2,105 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.54 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: 669.02 GB
    • Received: 15.71 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.