Blockchain Explorer | learn me a bitcoin

Memory Pool

47,823 transactions

42.15 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,665	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 13 secs	1.00 vMB	3,127	23

Blockchain

Tip: 841,664 (213,707 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,957 627,957	0000000000000000000c98214522604c74a55d80cda6faa1ca90d559540f9866	28 Apr 2020, 07:23	1.34 MB	2,412	31
627,956 627,956	00000000000000000002c3a2ef19749bb238637c6e8eeacc8c6b785e27dfb52b	28 Apr 2020, 07:11	1.28 MB	2,987	40
627,955 627,955	00000000000000000005e3375892ff505743b8d2679590b0f49ed0c45eacd14e	28 Apr 2020, 06:30	1.33 MB	2,379	23
627,954 627,954	0000000000000000000d6c7b7b7a01ddf3159bab279c3438a0db9a4477f71442	28 Apr 2020, 06:12	0.95 MB	1,761	20
627,953 627,953	000000000000000000092286b6cbaf7e9e4a0fd5d5d35d7066e7433e23fc73e8	28 Apr 2020, 06:02	0.55 MB	638	17
627,952 627,952	000000000000000000042580840fb7f35e4d593e6b454760ab648a60e739c8c0	28 Apr 2020, 06:00	0.66 MB	1,657	22
627,951 627,951	0000000000000000000af53f5d4e08c3a0dcf736a222253347e6893cad20bf02	28 Apr 2020, 05:50	1.09 MB	827	6
627,950 627,950	000000000000000000092d7a33eb65e2a2bb645c810affb6079f06a3b0ff7066	28 Apr 2020, 05:47	1.13 MB	1,152	7
627,949 627,949	000000000000000000006ac273660025c7a5ea45890a92c10510a30a0d7d04a0	28 Apr 2020, 05:42	1.21 MB	761	4
627,948 627,948	0000000000000000000b2e835bf9b295eb9cc9b04fe508aa2cd252f04b46118c	28 Apr 2020, 05:39	1.64 MB	557	4
627,947 627,947	00000000000000000009df3c3198118edbe9180e3af65b46c495a1f0639e97ed	28 Apr 2020, 05:37	1.80 MB	85	1
627,946 627,946	0000000000000000000a9aea6086e85637cfa8e25f353bca8ace400b646af33c	28 Apr 2020, 05:37	1.39 MB	2,047	21
627,945 627,945	00000000000000000002b9c8cef3f05d8c78e07fc161f427ae48d9071c71f6a2	28 Apr 2020, 05:25	1.55 MB	1,636	11
627,944 627,944	0000000000000000000d63de451cced27e5670a5f616c6dc74da9680b348bce8	28 Apr 2020, 05:16	1.69 MB	1,174	11
627,943 627,943	0000000000000000000e7262228f47b68157d72fe3a20af339a24fc8b94a4e67	28 Apr 2020, 05:11	1.82 MB	268	2
627,942 627,942	0000000000000000000ddf9bea6878ca124512416703381b4f1c8731aab4086b	28 Apr 2020, 05:10	1.26 MB	2,703	9
627,941 627,941	000000000000000000070123d826a31f418e41e16ff6e58bc22e2de31c10e695	28 Apr 2020, 05:08	1.35 MB	2,830	36
627,940 627,940	00000000000000000008c08d2023303897983775f11c320c1897162b550d53f4	28 Apr 2020, 04:35	1.69 MB	962	7
627,939 627,939	000000000000000000059093dff36ee5eca3cff57bb465624acdac5f6e8299fc	28 Apr 2020, 04:31	1.33 MB	1,188	2
627,938 627,938	00000000000000000010e803fd5acbc77fa373da66c45e1d0c1142cfb11d6647	28 Apr 2020, 04:30	1.24 MB	2,113	19
627,937 627,937	0000000000000000000dc95858652cd5d45755dc16e487c35838536a7a1cb3b5	28 Apr 2020, 04:18	1.28 MB	2,576	23

Previous 10 blocks ↓

Total Size: 646.13 GB

Node Information

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

Uptime: 28 days, 18 hours, 33 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,328.98 GB sent, 36.10 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.