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Memory Pool

83,048 transactions
30.87 vMB
0.08021448 BTC
Random Selection Loading Transactions
Max Size: 189.32/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 8426aa2a1a55450a73a83418c8ffb69e05550486d2d028d89f5ea6be88eb8f7e
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 963c8ea743b3ca8298b3393c571880972e436b8d45242c348491fd955ee35ffb
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,939
Size: 1.00 vMB
Total Fees: 0.01078975 BTC
Feerates: 146.36 > 1.08 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (514,270 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
401,075 401,075 0000000000000000056ea4cbba96b4280ceb6a08905a79a4b570fdbfaa72ff64 710 0.37/1.00 vMB 43
401,074 401,074 000000000000000000428971e7277e9c817a135ea734553f986e5db7a35f71e5 596 1.00/1.00 vMB 13
401,073 401,073 000000000000000003bcc021827da972f3930c800236e46bb9e00e6652c9c680 104 0.99/1.00 vMB 4
401,072 401,072 000000000000000000c4002e8a3a91cfffb5ff41403d49b2e492495f957aaa42 121 0.75/1.00 vMB 6
401,071 401,071 00000000000000000025ec5be50dcb9d22e830c37f2f249fb43eb0e714f64450 2,114 1.00/1.00 vMB 55
401,070 401,070 000000000000000001c2419647fce4e9fee043d6b3231f5a5c4240266e1dc931 199 1.00/1.00 vMB 7
401,069 401,069 000000000000000003d385cb5ff268bf329b9a6ee4f92d8ab6917133277a66d0 485 1.00/1.00 vMB 10
401,068 401,068 00000000000000000354eec4e246a626ce789321565167a8c9d830d63955d960 915 0.93/1.00 vMB 21
401,067 401,067 0000000000000000033607cf32ef85be166f9ac0fa1543d9dc978d3ce3c79546 1,651 1.00/1.00 vMB 36
401,066 401,066 0000000000000000029d355644a66a4aa75eb1a09c5d2c398b2cc0819a5e407b 1 0.00/1.00 vMB 0
401,065 401,065 0000000000000000010fd2ea6b422b56b364eb972fc12c735805712daace4f56 92 0.04/1.00 vMB 50
401,064 401,064 0000000000000000061f1bf7e79fa34f25995f0579fc33e28112421a10076197 736 0.91/1.00 vMB 19
401,063 401,063 0000000000000000030ed33efe6ed8db08322212fb11d855f71580151885c29d 1 0.00/1.00 vMB 0
401,062 401,062 0000000000000000050cd1f24091454b2149185ed2afda2e2a4f337773cd1a3a 190 1.00/1.00 vMB 7
401,061 401,061 00000000000000000572df3e7fe1d9d3f9a036f99c077a5b678674bd84e556a6 812 1.00/1.00 vMB 20
401,060 401,060 000000000000000003c7de5e76d7a6673d4c658e4deff841c4ca97efa880a3f6 1,841 0.92/1.00 vMB 47
401,059 401,059 000000000000000001006ad8784b217bf313ee7a809b4ee1d88fc42f51131e99 86 0.04/1.00 vMB 68
401,058 401,058 000000000000000006521a3f88ccd873c9c46485fe43fcd2bc6119f57e11fbc0 483 0.99/1.00 vMB 15
401,057 401,057 000000000000000004334a5a534a74546adee787faac76a4b128507e1e60a3b0 1,047 1.00/1.00 vMB 27
401,056 401,056 0000000000000000047f57bfe00280b96413f84554d1e9eb1470a126ebf2fbfb 1,743 1.00/1.00 vMB 34
401,055 401,055 000000000000000004812a1ba9c2e324c793b77d58d4ba367711dbb28a292f36 2,098 1.00/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 782.99 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: 717.22 GB
    • Received: 17.84 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.