Blockchain Explorer | learn me a bitcoin

Memory Pool

37,398 transactions

45.91 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,253	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 31 secs	1.00 vMB	4,409	24

Blockchain

Tip: 841,252 (421,747 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,505 419,505	000000000000000001c12525fa8872a6e721048d3c8a13aaff7045895b13590d	06 Jul 2016, 05:55	0.18 MB	334	46
419,504 419,504	0000000000000000017c76e02267b31e808970e0d7709cb167ccee2a177c3d8d	06 Jul 2016, 05:52	0.40 MB	255	18
419,503 419,503	000000000000000003d2df6e4b7a7990d3c86b5a28872c5dd25e8d2eebc4f4a8	06 Jul 2016, 05:51	0.96 MB	1,921	46
419,502 419,502	000000000000000003abd1b1b66f5a1b4531e0b4a6f05c3a9e26688b0351c68a	06 Jul 2016, 05:37	0.87 MB	701	21
419,501 419,501	0000000000000000006f21272abb9bd6a93bc82a8546cc6adb0d57094ef743df	06 Jul 2016, 05:32	0.00 MB	1	0
419,500 419,500	000000000000000001a6eece4ac7b37782fff7a68f5b94dd8e0be25d9bf45b21	06 Jul 2016, 05:31	0.99 MB	802	21
419,499 419,499	000000000000000001ef3b2941d5a210582d7e5b69eab908d5c0efaeb47365e8	06 Jul 2016, 05:31	0.55 MB	1,289	49
419,498 419,498	000000000000000002898f6fa183aa0fffd0ddc7c284ac826fdf353ba44722e3	06 Jul 2016, 05:19	1.00 MB	1,522	32
419,497 419,497	0000000000000000049ac20325fcf7f5da28c9995ec3f778a23ec6e275c4693b	06 Jul 2016, 05:12	1.00 MB	2,022	39
419,496 419,496	0000000000000000003a335e64c06eaf7a4f74222bfe0f840e12355b2c46c5a3	06 Jul 2016, 05:04	1.00 MB	2,477	58
419,495 419,495	0000000000000000011b4d27c5fd69c6daf9c6e18871bb2d78b3e2164b7d058f	06 Jul 2016, 04:44	1.00 MB	2,321	60
419,494 419,494	000000000000000000bb71623f426652d7f7c51b7909f37a5df4f15731104b14	06 Jul 2016, 04:24	1.00 MB	3,072	75
419,493 419,493	000000000000000003cd123054c43c38fce11b717025680cc0bf3d79e376b8a3	06 Jul 2016, 03:52	1.00 MB	2,028	46
419,492 419,492	00000000000000000320cd74044753ae73111520970096510ea61587673a288a	06 Jul 2016, 03:42	1.00 MB	2,126	63
419,491 419,491	000000000000000002c2f9b0987b0246421d1df40033200091f75260b9f3531b	06 Jul 2016, 03:24	1.00 MB	1,457	21
419,490 419,490	000000000000000002da6fc1ae541cb6dc0c8d7b1f13cbad485ee766cdff886d	06 Jul 2016, 03:23	1.00 MB	1,467	39
419,489 419,489	00000000000000000126ccf8dbc15ff4acc80cc628bb010f5e1e46f0150d0fe4	06 Jul 2016, 03:21	1.00 MB	2,173	44
419,488 419,488	000000000000000001b98785ca2587fe7f8e8dc73ec5bf85cf193c5fce71b496	06 Jul 2016, 03:18	0.99 MB	2,604	75
419,487 419,487	000000000000000000251321716b9a30838a4123742dd0e35fb96d5ed9150c0e	06 Jul 2016, 02:52	1.00 MB	2,897	81
419,486 419,486	0000000000000000017d6c33e3a439321b0381b2a8841fc2e7ba48928b8ba75d	06 Jul 2016, 02:11	1.00 MB	2,976	75
419,485 419,485	00000000000000000071ab30c77ad1e7db5debbb3680d3d8a1b5d006582514ea	06 Jul 2016, 01:40	0.99 MB	2,555	72

Previous 10 blocks ↓

Total Size: 645.35 GB

Node Information

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

Uptime: 25 days, 17 hours, 26 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,233.34 GB sent, 31.90 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.