Blockchain Explorer | learn me a bitcoin

Memory Pool

45,797 transactions

19.44 vMB

Show Random Selection

Max Size: 102/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,039	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 59 secs	1.00 vMB	4,764	33

Blockchain

Tip: 847,038 (513,079 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,959 333,959	00000000000000001b26580056aa0e1e9d1606c2792d6a9283cb41834d54f6bb	12 Dec 2014, 05:44	0.41 MB	795	25
333,958 333,958	000000000000000006517d5e2b00454e5713ce9756d4eae047b8bb3775b7e88d	12 Dec 2014, 05:24	0.11 MB	146	20
333,957 333,957	00000000000000000d6d70500b874734368c76b7fd2eaacf4d5e1f5137ae92b7	12 Dec 2014, 05:23	0.44 MB	607	18
333,956 333,956	000000000000000019f546b6ceef37389a1c500c3f2ecc5848a06e8bcb271c02	12 Dec 2014, 05:10	0.00 MB	1	0
333,955 333,955	0000000000000000187380f9d43d429d3be5297b7987d18a631621beafe8bd03	12 Dec 2014, 05:09	0.06 MB	180	55
333,954 333,954	00000000000000001b6f0fabded8ad977e123b44e574e030e81325a8422c1eed	12 Dec 2014, 05:02	0.14 MB	278	26
333,953 333,953	00000000000000000b726d9189b2b9a4cf49fb5ec98b054dcbfaa9914b5d3007	12 Dec 2014, 04:55	0.05 MB	116	26
333,952 333,952	000000000000000004aa5417d1bc2f556bd9ea5150a8d363d4716309d23a194d	12 Dec 2014, 04:54	0.01 MB	47	39
333,951 333,951	0000000000000000193676bf47a1223436ef1a3477acefc9699183d6ff835d16	12 Dec 2014, 04:50	0.03 MB	41	17
333,950 333,950	0000000000000000048b78d4438a0fee8f09356726e1ce810de56ff1d6503c8b	12 Dec 2014, 04:51	0.04 MB	87	22
333,949 333,949	00000000000000001747cb9483050487d1c65415688345332c28943797b5fcf3	12 Dec 2014, 04:49	0.17 MB	298	22
333,948 333,948	0000000000000000103285823c805fc68a5a13d534d2aa520a72492cdda7f7e6	12 Dec 2014, 04:44	0.09 MB	86	17
333,947 333,947	0000000000000000030c7b57b1238d96ea1476042fd763d2130a3b2c59bdd559	12 Dec 2014, 04:43	0.22 MB	361	22
333,946 333,946	00000000000000000b466bdb9843bcfe2ddfec640b0efa0df926e909a08115c1	12 Dec 2014, 04:36	0.20 MB	372	22
333,945 333,945	00000000000000001b65acaed93688c71d820904068cc5d29c98ae0d5ab89745	12 Dec 2014, 04:29	0.22 MB	788	36
333,944 333,944	0000000000000000185df7fa60e429c67c8fcc86479e625e2786ca355fe788e3	12 Dec 2014, 04:31	0.42 MB	661	25
333,943 333,943	000000000000000001993400b5c9e168294a666dedbda29de55406535781c5fb	12 Dec 2014, 04:15	0.07 MB	132	15
333,942 333,942	00000000000000000e8a2e3e8cf9624b42e95c2438ffdbee65367ff2a443b320	12 Dec 2014, 04:13	0.08 MB	185	24
333,941 333,941	00000000000000001a32b1b151a72e386f756ecb3250042c39f7d3f6233140c9	12 Dec 2014, 04:11	0.10 MB	50	5
333,940 333,940	00000000000000000e81759154e01108104c9ab5af7d6799ba445b7780500d80	12 Dec 2014, 04:11	0.28 MB	444	22
333,939 333,939	0000000000000000106df1035066c9f45a46d6198921b83aae27c7e00b6048da	12 Dec 2014, 03:59	0.25 MB	580	31

Previous 10 blocks ↓

Total Size: 656.04 GB

Node Information

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

Uptime: 2 months, 5 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,518.94 GB sent, 99.89 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.