Blockchain Explorer | learn me a bitcoin

Memory Pool

41,766 transactions

42.15 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,726	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 57 secs ago	1.00 vMB	3,148	20

Blockchain

Tip: 841,725 (431,266 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,459 410,459	0000000000000000003262f3224a83124d40bb83415d160dda24dae2c94e7a94	06 May 2016, 05:22	1.00 MB	1,384	32
410,458 410,458	000000000000000003011f18fb63927c027a28f6eb90d1505d949bd1c38e80c2	06 May 2016, 05:15	1.00 MB	1,829	29
410,457 410,457	000000000000000005b34a2d98d793be5245d0011d2926f559a6fcc4f2a16771	06 May 2016, 05:06	0.99 MB	2,398	41
410,456 410,456	000000000000000002046b4b6be6a6899efc57a583854771d5d369cd262e7e3d	06 May 2016, 04:50	1.00 MB	2,964	50
410,455 410,455	00000000000000000180276fbfdbc4b8a7ba418cbde53099e8652b99057a2c2e	06 May 2016, 04:24	0.73 MB	1,925	38
410,454 410,454	000000000000000004821482a88bb16fef76568e119f0e317d1fd52499444f8c	06 May 2016, 04:11	0.18 MB	442	40
410,453 410,453	000000000000000004a769b722c542a430d2a08ccb8295628a96df53fb3657fd	06 May 2016, 04:08	0.87 MB	2,137	37
410,452 410,452	00000000000000000523874f5919ac59fbd882916602c185656e82e9d5795d3c	06 May 2016, 03:54	0.79 MB	1,689	35
410,451 410,451	000000000000000004318f387aa9ff327ad1d9c567f3550abff3db857dde13e0	06 May 2016, 03:44	0.10 MB	287	49
410,450 410,450	000000000000000001faf3052f20e3715e3adec18c8affcc913731b5458a2f20	06 May 2016, 03:42	0.72 MB	1,559	32
410,449 410,449	00000000000000000389c05f8b232b532af382e256ff5b4d68859bfbfc98db04	06 May 2016, 03:35	1.00 MB	2,546	44
410,448 410,448	00000000000000000193dbdda2d709fe61dd6b9b4590629ff8ba29c8fe358923	06 May 2016, 03:16	0.64 MB	1,491	38
410,447 410,447	00000000000000000307d16370c96b356155321e0f7815d00828bb41f0b0b056	06 May 2016, 03:07	0.60 MB	1,180	38
410,446 410,446	0000000000000000034477dafe8ad8f92763fff17f980dfe83d66175d17669a6	06 May 2016, 03:01	0.23 MB	399	30
410,445 410,445	0000000000000000013dc8afef8e9c75b4988351d9325147e610ceb3bd2ad604	06 May 2016, 03:00	1.00 MB	1,972	30
410,444 410,444	000000000000000004a9c71a40ed6085439ba92ce7b176a8778d43638784b49f	06 May 2016, 02:47	1.00 MB	1,672	27
410,443 410,443	00000000000000000161a8537a4a755475e27846f223769e1d194f01c6a8f9e9	06 May 2016, 02:37	0.52 MB	1,012	36
410,442 410,442	000000000000000001d5cee85c21c84e85c3e53995bb1c0dde524045655770f9	06 May 2016, 02:31	0.89 MB	1,886	36
410,441 410,441	0000000000000000037abc4f01795b21dda9c98c5b21df275f68c25506f6ebb2	06 May 2016, 02:19	0.42 MB	1,099	37
410,440 410,440	0000000000000000040199a6c7b922f711ee7e98cd58863b8b981b02d2b83e13	06 May 2016, 02:13	0.00 MB	8	147
410,439 410,439	0000000000000000044871a349da5dee0f8de014ad60ee8c46d2e5844a78e2b9	06 May 2016, 02:12	0.81 MB	1,546	35

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 14 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.88 GB sent, 36.63 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.