Blockchain Explorer | learn me a bitcoin

Memory Pool

28,076 transactions

62.91 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,799	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 8 secs	1.00 vMB	6,788	9

Blockchain

Tip: 843,798 (318,230 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,568 525,568	00000000000000000033c1ce1f5b1db90bed848381c974509c63dcfe14e494d3	02 Jun 2018, 04:19	0.08 MB	197	23
525,567 525,567	00000000000000000025992d0d4825b2975e896033236c3ba404808588e9f357	02 Jun 2018, 04:17	0.40 MB	596	19
525,566 525,566	00000000000000000002aab6e0c202b0c505e52a467ed1bb4b7e46dbd71ddf01	02 Jun 2018, 04:11	0.06 MB	143	35
525,565 525,565	0000000000000000002592ee7f624382fa32b5f9abafb576ec599a3feebcfaff	02 Jun 2018, 04:10	0.56 MB	902	29
525,564 525,564	00000000000000000034817a4947c6dfc0df6c30a9c78407e2b606425cf99769	02 Jun 2018, 04:00	0.04 MB	100	17
525,563 525,563	00000000000000000015361bd2ee08940ef846adfdd46b52f431be0446760d73	02 Jun 2018, 03:58	0.86 MB	1,506	18
525,562 525,562	0000000000000000001565b3674c5449f1289e8a139268537bf2f833deca5d11	02 Jun 2018, 03:40	0.67 MB	1,236	23
525,561 525,561	0000000000000000001e1058c94d87d4f1e94f31e693ff03dba8afa8a6f149c5	02 Jun 2018, 03:26	0.61 MB	826	10
525,560 525,560	00000000000000000027d3224bb8ffff783679ae52f9450d85511b0125e76d8b	02 Jun 2018, 03:17	0.36 MB	828	26
525,559 525,559	000000000000000000319af0bf54f280c244072cf8c12fb0f5af4621593e303d	02 Jun 2018, 03:07	0.81 MB	1,412	25
525,558 525,558	0000000000000000001805914cf60cc93f97fb913b1045aa9ee9982becbc0689	02 Jun 2018, 02:53	0.65 MB	1,509	20
525,557 525,557	00000000000000000004f8778a2291cb572ce122181188e20bd74eeebbb7266a	02 Jun 2018, 02:36	0.00 MB	13	24
525,556 525,556	0000000000000000002840219ddc43e3852a96a3fbdfdfc3377558b3fc7c7a2d	02 Jun 2018, 02:35	0.14 MB	245	20
525,555 525,555	00000000000000000038786bba5790be93c589541c8998f4cffe143610b55560	02 Jun 2018, 02:33	0.01 MB	13	9
525,554 525,554	00000000000000000017a86d26cd1ec6912cdadddce6b79fd480a8f76675eee5	02 Jun 2018, 02:33	0.31 MB	396	31
525,553 525,553	0000000000000000000489235c1b57ad221c6cb91a64d5f1f6f5e55560c67661	02 Jun 2018, 02:29	0.24 MB	494	16
525,552 525,552	0000000000000000001d29a5739b976086fbcc04b6dda94bac0797131d87ea10	02 Jun 2018, 02:24	0.41 MB	623	7
525,551 525,551	0000000000000000003e0b8210d8755ceab03f65a74f15af5fa704d4cd703ace	02 Jun 2018, 02:20	1.09 MB	1,403	13
525,550 525,550	000000000000000000095baa2dfe3dd8cf4398b908a5856269130ff38769e0c4	02 Jun 2018, 02:10	0.00 MB	1	0
525,549 525,549	0000000000000000001d0381c37838e2077e60583d0d561091c7a4fd193f6c9d	02 Jun 2018, 02:09	0.19 MB	404	36
525,548 525,548	0000000000000000000b5ee42eb424fbd2eb3761c07645490777208bcef3ad42	02 Jun 2018, 02:01	0.10 MB	160	34

Previous 10 blocks ↓

Total Size: 650.15 GB

Node Information

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

Uptime: 1 month, 13 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,934.59 GB sent, 61.47 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.