Blockchain Explorer | learn me a bitcoin

Memory Pool

35,941 transactions

47.14 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,019	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 25 secs	1.00 vMB	3,424	19

Blockchain

Tip: 842,018 (412,102 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,916 429,916	000000000000000003b5866b359ad3afda107a9aa3421c1629461c8c7c8a1cb3	15 Sep 2016, 10:55	0.01 MB	32	64
429,915 429,915	000000000000000002c46b6e009e02b3fc6956db2da3146ef44ac9fa1bb18fad	15 Sep 2016, 10:55	0.82 MB	1,672	40
429,914 429,914	00000000000000000088024a6c90d8e937be4261825633b1aba6d4c99b1e38c2	15 Sep 2016, 10:49	0.68 MB	1,255	40
429,913 429,913	0000000000000000020eb099f97d17599ac435e8986005c9fe8ef11f3ffcc96f	15 Sep 2016, 10:43	1.00 MB	1,629	25
429,912 429,912	00000000000000000214b5ef43ca61e5efcd43b43c1d5ce2d684f2e6489f6a3d	15 Sep 2016, 10:40	1.00 MB	1,511	37
429,911 429,911	0000000000000000017a9627298da4d97229c2343c213af9fe96fcf1a4f1ce34	15 Sep 2016, 10:38	0.00 MB	1	0
429,910 429,910	0000000000000000039b441cd68b1d29634b0e7c13969e76a0435337af09e453	15 Sep 2016, 10:37	1.00 MB	2,055	46
429,909 429,909	000000000000000000254050411045cf847cb09d83fcda40c6032179657597ca	15 Sep 2016, 10:32	1.00 MB	2,370	64
429,908 429,908	0000000000000000015d9c67b6e50d1d6df59449f45fe2ca3e2a5c7689a99899	15 Sep 2016, 10:19	1.00 MB	2,716	61
429,907 429,907	0000000000000000041821a6991f1ba67085f13eab464d31167ad7e23793bb8c	15 Sep 2016, 10:11	1.00 MB	2,835	79
429,906 429,906	000000000000000000d8858b182ef5a870a2f93970dfd3e42d179930355ff6f5	15 Sep 2016, 09:41	0.99 MB	2,803	76
429,905 429,905	000000000000000004dd74bf5494ab7876f103ccd2e9b5cb565cdabdaddd7211	15 Sep 2016, 09:17	1.00 MB	2,051	47
429,904 429,904	00000000000000000322a853c30598d90f2b7a92d137bebbdb1230d4052c3f50	15 Sep 2016, 09:09	1.00 MB	2,159	59
429,903 429,903	000000000000000002ea55569ae4cf896df6c2c62910b18213444d42fb089e44	15 Sep 2016, 08:58	1.00 MB	2,404	63
429,902 429,902	000000000000000001f88921de02b93b72f244bcd97a5fadecac7bf382dd6dff	15 Sep 2016, 08:46	1.00 MB	2,201	56
429,901 429,901	000000000000000004167375118cccd1e8ccd25ba588360298383797459c3465	15 Sep 2016, 08:40	1.00 MB	1,987	56
429,900 429,900	0000000000000000019f224274d13a26608912c4473112d9b86ba9f0ec001e36	15 Sep 2016, 08:34	1.00 MB	2,900	64
429,899 429,899	000000000000000000eaeeac0879098f80e12b23abd3f5d00cf78095ec050e8a	15 Sep 2016, 08:21	1.00 MB	2,471	68
429,898 429,898	0000000000000000023cbb361f626d69cdce9e9035a51ace19445999d9558df9	15 Sep 2016, 08:06	1.00 MB	2,970	82
429,897 429,897	00000000000000000297f7aa9d68b3f155c14937cbf8851d22368f930cb860af	15 Sep 2016, 07:18	1.00 MB	1,780	39
429,896 429,896	000000000000000004af838366a0f09557dbd89e3f6f8679c18ad4bdf2c9bd3e	15 Sep 2016, 07:17	1.00 MB	2,291	72

Previous 10 blocks ↓

Total Size: 646.79 GB

Node Information

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

Uptime: 1 month, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,406.60 GB sent, 40.16 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.