Blockchain Explorer | learn me a bitcoin

Memory Pool

76,002 transactions

32.49 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,893	00000000000000000003629a0000000000000000000000000000000000000000	34 mins, 8 secs ago	1.00 vMB	3,160	28

Blockchain

Tip: 842,892 (320,852 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,040 522,040	0000000000000000003805a13f4270f51586f286cb8189d2529321b85796a984	10 May 2018, 09:02	1.06 MB	1,614	22
522,039 522,039	0000000000000000003ebdebbdbdbc2ad86cc42c0b7349c97f72b161baab47d3	10 May 2018, 08:56	1.17 MB	2,053	19
522,038 522,038	000000000000000000035c105b44221e41de524bf1a11b689bd4c5f7ae3ecf32	10 May 2018, 08:53	1.08 MB	2,207	65
522,037 522,037	0000000000000000002036641a85d6bf309f619da4e1eb5bbc815e605d908ed8	10 May 2018, 08:05	0.95 MB	1,171	2
522,036 522,036	0000000000000000003c8dd01973c8dd1178fab808b70db6681f6d497199cf72	10 May 2018, 08:05	1.12 MB	2,181	30
522,035 522,035	000000000000000000227ba02c8bbd43ecca5f426fab618afe2a35b465936fc2	10 May 2018, 07:43	1.11 MB	1,658	36
522,034 522,034	0000000000000000003a796ba3cd80526deaf3afecb54c79659af77642e46684	10 May 2018, 07:29	1.13 MB	1,936	11
522,033 522,033	000000000000000000300e73491ec099efb4292489d16096c4bd12fbe7ee2e3b	10 May 2018, 07:25	1.09 MB	1,654	14
522,032 522,032	0000000000000000003dc7fa6685720c6e058ab1d2aa574b00e642a46742fb19	10 May 2018, 07:18	1.15 MB	2,416	15
522,031 522,031	00000000000000000000b8056e7947f24caf71fb7b52260f883cdb0a1236bed7	10 May 2018, 07:15	1.11 MB	2,274	71
522,030 522,030	000000000000000000070a3963706c6116ae9fa783b7db02f6eac48234976c00	10 May 2018, 06:13	0.02 MB	51	22
522,029 522,029	00000000000000000022a5489f9aca2117f212f19b32f153a2b7c27b05e38943	10 May 2018, 06:13	0.57 MB	737	5
522,028 522,028	00000000000000000042f35b667bc2e94364518412f539687647d767d0344149	10 May 2018, 06:12	1.10 MB	2,504	28
522,027 522,027	0000000000000000001c4d61d4a7a1c83eeecaa13570341b6fa0cedec80871f2	10 May 2018, 05:51	1.12 MB	2,303	33
522,026 522,026	000000000000000000186ca1d030aad518ec8b4513daf327d8909a4f7bb992e3	10 May 2018, 05:25	0.00 MB	12	51
522,025 522,025	00000000000000000004a6acaf530ddcce41b335beb1f3ea1febf0a36892cb49	10 May 2018, 05:25	0.08 MB	189	30
522,024 522,024	000000000000000000187dc603e171239010de88acabbe033a88f64ff88ef8f1	10 May 2018, 05:23	0.47 MB	740	28
522,023 522,023	0000000000000000000711bc3023ef61b8dc75d9b0241397da62342d8743c70c	10 May 2018, 05:16	1.01 MB	1,940	29
522,022 522,022	00000000000000000037792d120e1069590b6fd361324dce559bb8fb95802803	10 May 2018, 05:00	0.52 MB	1,090	50
522,021 522,021	0000000000000000003b89ae81394b268c63397fe26205daa14d58a9b5d53aa0	10 May 2018, 04:49	0.21 MB	445	33
522,020 522,020	00000000000000000031ed1712cb747275dfdb4ed9903fe861189a15cc4198fd	10 May 2018, 04:45	0.43 MB	851	26

Previous 10 blocks ↓

Total Size: 648.44 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 7 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,658.86 GB sent, 52.04 GB received

Notes

This page updates every 5 seconds.
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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.