Blockchain Explorer | learn me a bitcoin

Memory Pool

25,662 transactions

61.92 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,805	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 52 secs	1.00 vMB	4,916	9

Blockchain

Tip: 843,804 (318,390 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,414 525,414	00000000000000000040be2b1de11c7300af8a130d4a12b0292b6576c444e714	01 Jun 2018, 07:10	0.05 MB	121	14
525,413 525,413	0000000000000000002a2b3931eeacb534d44fb7f23f91dfba789b1625019f75	01 Jun 2018, 07:08	0.65 MB	1,262	26
525,412 525,412	0000000000000000002bf9ce84446e4332c80414ddb3f9c9560fd7a779165145	01 Jun 2018, 06:58	0.73 MB	1,642	26
525,411 525,411	00000000000000000019e4656d871c3a0ccfcc8d3d6766f39ac4e69ee63eddd2	01 Jun 2018, 06:44	0.75 MB	1,467	26
525,410 525,410	0000000000000000002988117ef34c23e4388c8a389a8951eb1c323fbce3de97	01 Jun 2018, 06:32	0.96 MB	1,496	13
525,409 525,409	0000000000000000000e7c398eddbe01f29e7ed799fcf34dc910ac5ab8e6b8fd	01 Jun 2018, 06:26	1.20 MB	631	7
525,408 525,408	00000000000000000021e26203ac16cc84d2aa265a6d996724bc949a900d2fce	01 Jun 2018, 06:20	1.17 MB	1,884	15
525,407 525,407	000000000000000000274234ce2f5c36167f036b72711f53ad959964cade76e4	01 Jun 2018, 06:11	1.12 MB	2,527	15
525,406 525,406	00000000000000000036dc036e5762c59e667162a59c21dd9d0769d7090df185	01 Jun 2018, 06:06	1.03 MB	1,021	19
525,405 525,405	000000000000000000245022ef98792739622cfe3ffda58c6ae220040d039446	01 Jun 2018, 06:02	1.03 MB	1,167	57
525,404 525,404	000000000000000000377713a61e076a68c579eb2b1238c01a525eb67d21c887	01 Jun 2018, 05:27	0.56 MB	128	2
525,403 525,403	000000000000000000183c62e0442b3b1f2ad6e951c8377329c2d9c34784da0c	01 Jun 2018, 05:25	1.17 MB	896	12
525,402 525,402	000000000000000000237224314e7c2992cafbbc10b048e3ceeb735f6eabe1cd	01 Jun 2018, 05:15	0.02 MB	46	65
525,401 525,401	000000000000000000346a645b8dd4c43eea2b160089772f8ab4d81ba8279543	01 Jun 2018, 05:15	0.08 MB	204	56
525,400 525,400	000000000000000000024224b7cd86840b885dd4c1f7a5dfa82d79bf559bb438	01 Jun 2018, 05:13	0.24 MB	434	23
525,399 525,399	0000000000000000002f83786a45e29037f5198994042f814b036be402214090	01 Jun 2018, 05:09	0.80 MB	1,090	12
525,398 525,398	0000000000000000000c9a2d821bcb65b2d221442f20c9fde4642f6a478ae334	01 Jun 2018, 05:00	1.18 MB	894	15
525,397 525,397	000000000000000000004ddd5cee83f64d5b260961b341fea2baf100fd622cea	01 Jun 2018, 04:51	1.14 MB	1,953	19
525,396 525,396	000000000000000000326888aa3391d545ed4fe242f548b6c960cb0452823ad6	01 Jun 2018, 04:43	0.05 MB	113	164
525,395 525,395	00000000000000000036fadbab68a9dedd226a5065d0230aab8215e56e045007	01 Jun 2018, 04:32	1.30 MB	1,782	20
525,394 525,394	0000000000000000001c98b99c534f809a3cd119e7f136d21fe6dfaa102d0bcc	01 Jun 2018, 04:15	0.15 MB	291	27

Previous 10 blocks ↓

Total Size: 650.16 GB

Node Information

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

Uptime: 1 month, 13 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,938.55 GB sent, 61.52 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.