Blockchain Explorer | learn me a bitcoin

Memory Pool

28,061 transactions

40.03 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,608	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 4 secs	1.00 vMB	5,724	14

Blockchain

Tip: 842,607 (254,648 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
587,959 587,959	0000000000000000000cdb2db62d3bf438348b484b1ffe4e9ab9f05f8681cd34	31 Jul 2019, 19:52	1.54 MB	2,272	48
587,958 587,958	00000000000000000001bc0f96d4569081be11019ab0062885cf840f7c6f4f7c	31 Jul 2019, 19:45	1.38 MB	2,612	33
587,957 587,957	0000000000000000001efe5fead48d630cce867a5abfc1a49ed5eae64f052050	31 Jul 2019, 19:43	1.70 MB	2,252	61
587,956 587,956	0000000000000000001cee4d476dc162d84bfa049cd73a1a1d20352051f13837	31 Jul 2019, 19:35	1.45 MB	2,272	48
587,955 587,955	00000000000000000000821eb10c414b8383a7be90febe66566fc03e5dc59f69	31 Jul 2019, 19:27	1.37 MB	2,770	63
587,954 587,954	0000000000000000000a7148b9290eea09600c236201e71d5ee1b6e697f3fce4	31 Jul 2019, 18:56	1.00 MB	2,462	28
587,953 587,953	000000000000000000179de5e6d8974a0a402a88c8747e84edd4176d191f88c2	31 Jul 2019, 18:48	0.07 MB	235	34
587,952 587,952	000000000000000000080c1c4d9fa5d96ade711ec13f9a83b62a820fa85a3a13	31 Jul 2019, 18:47	1.21 MB	2,439	31
587,951 587,951	00000000000000000013e7dc4f492e1387e73bf3a1730f9df2eddd4991db6f7c	31 Jul 2019, 18:40	0.55 MB	1,170	31
587,950 587,950	0000000000000000000759d79d6a461cd63ca8fceb55d66967218cc43605fa6d	31 Jul 2019, 18:37	1.19 MB	2,730	16
587,949 587,949	00000000000000000008fdcaa37ba5b66d8b6097117292299e3e3215d8b4ce95	31 Jul 2019, 18:32	1.55 MB	1,233	16
587,948 587,948	0000000000000000001686de12ae30732aa935f37ce0ee067d0b7b6aa1f7e09b	31 Jul 2019, 18:28	1.43 MB	1,944	21
587,947 587,947	0000000000000000000f95562fe86f09e947f38ce7f035e6b86f90c92afeb58f	31 Jul 2019, 18:23	1.22 MB	2,927	33
587,946 587,946	0000000000000000000ec2a0608447154b60a513b486bfddd5cbe7a3510fdc0c	31 Jul 2019, 18:13	1.22 MB	2,892	32
587,945 587,945	0000000000000000001a03042b2f69da93b72e45f30e6b533f7aff0dba72c1c9	31 Jul 2019, 18:04	1.32 MB	1,719	37
587,944 587,944	0000000000000000000b9a0fdc67c178cd0e493d14075a62d3d0303fdc06ba42	31 Jul 2019, 17:58	1.26 MB	2,805	41
587,943 587,943	00000000000000000017520d3da9db9ce18ae03e5b7a43dbf2ce364608d333cb	31 Jul 2019, 17:45	1.23 MB	2,968	32
587,942 587,942	00000000000000000004ea915010c00d3d3980b66dfa5a2f8e8f147d4864f03e	31 Jul 2019, 17:35	0.58 MB	1,566	24
587,941 587,941	0000000000000000001f2f7da68de79cfdadaa8beaa13f8541ec1600b033563c	31 Jul 2019, 17:31	0.82 MB	1,836	33
587,940 587,940	000000000000000000080f7e6cfd69dd1ebf4d6601a15756261396a0029dacf5	31 Jul 2019, 17:26	0.80 MB	1,305	3
587,939 587,939	000000000000000000060c8e0781eb05133cd17b6cce75cc2b14a1390ec5d94c	31 Jul 2019, 17:25	1.26 MB	1,891	5

Previous 10 blocks ↓

Total Size: 647.88 GB

Node Information

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

Uptime: 1 month, 5 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,554.21 GB sent, 48.32 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.