Blockchain Explorer | learn me a bitcoin

Memory Pool

64,475 transactions

35.45 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,096	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 3 secs	1.00 vMB	6,437	32

Blockchain

Tip: 842,095 (410,179 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
431,916 431,916	0000000000000000012d07894ecd0fc768fa5ee02d7415e3334959fb95ae30ea	28 Sep 2016, 10:23	1.00 MB	1,017	27
431,915 431,915	000000000000000002676b8dac5771df1d5f2903a5cbb3b12e7dee82d236ca9f	28 Sep 2016, 10:19	1.00 MB	2,189	58
431,914 431,914	000000000000000001f33089791f17fa703ff571836514b935488956e4cbab92	28 Sep 2016, 10:05	0.97 MB	1,466	39
431,913 431,913	000000000000000003cd0bf1226cfbdf29a34581d429d8b81cade1101033c300	28 Sep 2016, 10:00	0.69 MB	1,905	63
431,912 431,912	00000000000000000318c0431d98bcd7ce4c430ef2854ff16c42a16b75b426a6	28 Sep 2016, 09:50	0.89 MB	1,217	32
431,911 431,911	00000000000000000334fece0f55ad568fcf79938c8c8b485aa92b2df80e9ef2	28 Sep 2016, 09:49	1.00 MB	1,971	53
431,910 431,910	0000000000000000018b55c3ccff54de8b4eb658fb25fe0d0367157a5f498bf2	28 Sep 2016, 09:48	1.00 MB	2,895	83
431,909 431,909	0000000000000000041cbcdffdd692bbcee9d05004ebb9b0b09dd0e525f32168	28 Sep 2016, 09:11	1.00 MB	2,023	70
431,908 431,908	0000000000000000006639014fe32764eb8502cc002a1c641101f072f9044a47	28 Sep 2016, 08:59	0.67 MB	1,327	53
431,907 431,907	00000000000000000217fcc7603aa9afde5c91893edc793c86354348629b4a5b	28 Sep 2016, 08:46	0.53 MB	1,030	38
431,906 431,906	000000000000000003ba6445a8d21c949e9ef697b739d0ae618b1db7adede3f3	28 Sep 2016, 08:42	0.47 MB	880	56
431,905 431,905	000000000000000001eddbc2014f60a1b467250690ca21baf3b13a811d215e1d	28 Sep 2016, 08:37	0.59 MB	899	28
431,904 431,904	0000000000000000045671e05c2b7a15e67a9fff3bc7016275fb2e409b98f81b	28 Sep 2016, 08:35	1.00 MB	2,278	66
431,903 431,903	000000000000000001c38b6ae1f26a5a0a3f5eac51f965d5064efae29e6deb95	28 Sep 2016, 08:19	1.00 MB	1,850	64
431,902 431,902	000000000000000001be44c6988d705d66504182bf331e2e6658df2456f34ade	28 Sep 2016, 08:06	1.00 MB	2,208	68
431,901 431,901	00000000000000000126e731d69749aae3ed6acc288ef13156b8c06b25d6b494	28 Sep 2016, 07:50	0.15 MB	256	53
431,900 431,900	00000000000000000136df938959c5b8d7ce33e68b9f2f34e36db72984263ca2	28 Sep 2016, 07:48	0.57 MB	1,211	52
431,899 431,899	000000000000000000c0f619632ae7eba5c19239221b2943ed972f32961c5d4e	28 Sep 2016, 07:41	0.80 MB	1,836	58
431,898 431,898	000000000000000004400b6ff567ac35cae7ff82d14b80a681130088e166660d	28 Sep 2016, 07:27	0.47 MB	982	50
431,897 431,897	0000000000000000012bdda7ec323f844bf484b0cdcdf384f0304536854f9bf9	28 Sep 2016, 07:20	0.99 MB	576	13
431,896 431,896	00000000000000000270e54886c547964b7b884b5ad3bb97f701c866c534b51a	28 Sep 2016, 07:17	0.39 MB	691	45

Previous 10 blocks ↓

Total Size: 646.93 GB

Node Information

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

Uptime: 1 month, 1 day, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,437.80 GB sent, 41.53 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.