Blockchain Explorer | learn me a bitcoin

Memory Pool

32,478 transactions

44.12 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,993	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 52 secs	1.00 vMB	5,673	14

Blockchain

Tip: 841,992 (241,956 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
600,036 600,036	00000000000000000001746e9a59f7ebf683dc45d45d1aa574745352c5d13121	19 Oct 2019, 06:46	0.95 MB	1,875	9
600,035 600,035	0000000000000000000634ddbdff056de1e6b487acfff358145d579c376056f3	19 Oct 2019, 06:42	1.26 MB	3,369	18
600,034 600,034	000000000000000000012d4a11ff9ca6e9f77c4338df31d6e60d52dd8b66a2f4	19 Oct 2019, 06:26	1.26 MB	3,234	18
600,033 600,033	00000000000000000006011f951c4d431188b08744877cf24180799097511aab	19 Oct 2019, 06:08	1.24 MB	2,776	22
600,032 600,032	0000000000000000001120813e1220bb7ac8802536d75a9ee9d17c05894a05b5	19 Oct 2019, 05:48	0.83 MB	2,051	14
600,031 600,031	000000000000000000008198774adf9f1cec3540997ec7d9ff88a1c05bcb038a	19 Oct 2019, 05:39	1.25 MB	3,189	8
600,030 600,030	0000000000000000000539937b63163226a313b9ccfb73408557b42507ea044c	19 Oct 2019, 05:32	1.23 MB	3,099	21
600,029 600,029	000000000000000000004b5e4d371c4ca8c4eef87d66a57f52268a524bfed634	19 Oct 2019, 05:06	0.77 MB	1,996	18
600,028 600,028	000000000000000000143972d4cbc00a644c9bcea08caedb7e4a48d4664fe8ff	19 Oct 2019, 04:57	1.02 MB	3,010	7
600,027 600,027	00000000000000000009eca2ac1225bd335eb772545a6f7c00e65ffd1d2dc429	19 Oct 2019, 04:55	1.28 MB	3,357	25
600,026 600,026	000000000000000000131145921a1020a55c1f59eb67ee32d04ca44e4d51bd6a	19 Oct 2019, 04:28	1.23 MB	2,895	20
600,025 600,025	00000000000000000009336cf45c84081bfc46c30eab21f4dbb9b6c136da7ff4	19 Oct 2019, 04:14	1.36 MB	2,482	28
600,024 600,024	0000000000000000000c8749b990b76f682c9a04e3ff556241f80ed4bcc7769c	19 Oct 2019, 03:46	1.00 MB	2,672	16
600,023 600,023	0000000000000000000953989b1e675cfb06cc3caf75c6468bae8068b481d888	19 Oct 2019, 03:33	0.63 MB	1,302	19
600,022 600,022	0000000000000000000218535bd1befa47f60fc40f454cfd336a181c3207ca32	19 Oct 2019, 03:28	0.79 MB	2,003	15
600,021 600,021	00000000000000000009e050ab404683167dc93e42d0856566c311e284aff716	19 Oct 2019, 03:20	0.21 MB	427	13
600,020 600,020	0000000000000000000cd15ab151ed6a098b5ac4e5700ff818f3f80e42ec7ce1	19 Oct 2019, 03:18	1.12 MB	1,627	1
600,019 600,019	000000000000000000046095f72dd0c28c7def99277dc44e69ec64604a68b25e	19 Oct 2019, 03:17	1.07 MB	494	4
600,018 600,018	000000000000000000128a2049604b40eb0f74534cfba6274f68a8c25d37a76c	19 Oct 2019, 03:16	1.24 MB	1,813	14
600,017 600,017	00000000000000000003f78cb44acf7377968771b9043d7c4c09427c973b1bab	19 Oct 2019, 03:03	1.30 MB	1,093	8
600,016 600,016	000000000000000000048b8fb6369cf1233c5d97742bd596449e28eb607a6f77	19 Oct 2019, 03:00	1.18 MB	2,422	23

Previous 10 blocks ↓

Total Size: 646.74 GB

Node Information

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

Uptime: 1 month, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,400.72 GB sent, 39.79 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.