Blockchain Explorer | learn me a bitcoin

Memory Pool

38,689 transactions

41.56 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,296	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 1 sec ago	1.00 vMB	4,596	22

Blockchain

Tip: 842,295 (169,480 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
672,815 672,815	000000000000000000093675cf253aad234d50d5fccb5dd4d7008e78db13d123	02 Mar 2021, 09:48	1.21 MB	1,990	140
672,814 672,814	00000000000000000009aa3489fb7a2564cb51acf9de03aaa2c09a7c98a0086e	02 Mar 2021, 09:31	1.20 MB	1,798	39
672,813 672,813	00000000000000000003c7c198d1a3ad9e00b0c231f89f8c7525e59efdfd8b8a	02 Mar 2021, 09:30	1.28 MB	2,198	54
672,812 672,812	0000000000000000000016d19fc19bf026415f2187b53531662e3e165824342e	02 Mar 2021, 09:27	1.36 MB	2,692	96
672,811 672,811	0000000000000000000875a55e46a7873d22fbaecae551e2b7e5b5d993562f19	02 Mar 2021, 09:13	1.16 MB	2,680	59
672,810 672,810	000000000000000000011b6a37d92f54453f1409c8d940a31d02ac2403b7603e	02 Mar 2021, 09:09	1.32 MB	3,052	96
672,809 672,809	000000000000000000061b1a8de132203f22e61e07bd211f9251172f5076f2ef	02 Mar 2021, 08:57	1.32 MB	2,509	90
672,808 672,808	000000000000000000048aa98b8f5dc143b7eb88e3073298adc0c61f7d94e0a9	02 Mar 2021, 08:50	1.37 MB	2,751	121
672,807 672,807	0000000000000000000142fbde1a585c0b764ae39fc65d53ed9edb432b41c5eb	02 Mar 2021, 08:38	1.22 MB	1,060	121
672,806 672,806	0000000000000000000947b743524e76d0f43a1ff549f4ac3b1c5684365d52fb	02 Mar 2021, 08:31	1.28 MB	1,405	106
672,805 672,805	000000000000000000040392e0f1de46d0537eafaa4212074f206e80c99cd7d8	02 Mar 2021, 08:21	1.30 MB	2,838	135
672,804 672,804	0000000000000000000666944ea8f811b453e8687f3acb613ff20ec0088ac43c	02 Mar 2021, 07:47	1.25 MB	2,034	44
672,803 672,803	00000000000000000003c7bcb917090bef1b74bb4d2ece986fb187440ad3552b	02 Mar 2021, 07:43	1.38 MB	1,755	41
672,802 672,802	0000000000000000000aba81b1f351037b7671dbb53eb5b51551133329afaaf9	02 Mar 2021, 07:40	1.20 MB	1,922	28
672,801 672,801	000000000000000000091d02aedabed306ba20ee6ab1cfc6a8e64fc2972bb19a	02 Mar 2021, 07:39	1.25 MB	2,359	27
672,800 672,800	0000000000000000000bd1f04a0a6bb3d274daf1fe1189bc4fae7920d822e491	02 Mar 2021, 07:38	1.27 MB	2,574	70
672,799 672,799	0000000000000000000a26f2ee1b52fad640c607646f05cc80dfefde7404a6ea	02 Mar 2021, 07:37	1.34 MB	2,836	135
672,798 672,798	0000000000000000000859bdc72cf861642de2fa4204d22a55e46aef0c6e0404	02 Mar 2021, 07:06	1.14 MB	2,551	43
672,797 672,797	00000000000000000004e1f563e519046c7ed1dc1cb266d675796d74fecd783e	02 Mar 2021, 07:03	1.21 MB	2,498	52
672,796 672,796	000000000000000000045b910cc5f204e14d15071e1698022f1e3e994db65962	02 Mar 2021, 06:57	1.20 MB	2,295	58
672,795 672,795	0000000000000000000bc2a518d25564d752a6308209977a1ecf08fab048f118	02 Mar 2021, 06:52	1.36 MB	2,250	85

Previous 10 blocks ↓

Total Size: 647.27 GB

Node Information

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

Uptime: 1 month, 2 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,471.81 GB sent, 44.43 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.