Blockchain Explorer | learn me a bitcoin

Memory Pool

40,434 transactions

45.80 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,439	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 34 secs	1.00 vMB	5,465	34

Blockchain

Tip: 842,438 (258,347 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,091 584,091	00000000000000000007dd56575737f542f24ca7a33c9de0e421c8135ee9c646	06 Jul 2019, 04:51	1.05 MB	2,123	21
584,090 584,090	0000000000000000000fc2d3c7aa37090c5bb0812ab88544b351bfe80a59bdfd	06 Jul 2019, 04:47	1.13 MB	2,662	8
584,089 584,089	0000000000000000001c777d3490340de92257690e314871052136bbb240ff4c	06 Jul 2019, 04:46	1.15 MB	2,015	38
584,088 584,088	00000000000000000005676f65e9f6225afcec0f07c489d4a27e2b9c509396e3	06 Jul 2019, 04:39	1.22 MB	2,898	53
584,087 584,087	000000000000000000048f6eb3f3c6b367f02ec1af7331795b897f7cf0518c99	06 Jul 2019, 04:33	1.25 MB	2,727	89
584,086 584,086	000000000000000000218c8f2aeb8f07f98a1ad0617d549b2dbb8ebb183b4ce0	06 Jul 2019, 03:57	1.18 MB	2,806	53
584,085 584,085	0000000000000000001a71cb271f095e61f05b0202301ef5842f19c693c76253	06 Jul 2019, 03:45	1.10 MB	1,981	13
584,084 584,084	0000000000000000000d76dbbe3c225a1016b617c871a1e7d8619901dcc60559	06 Jul 2019, 03:45	1.22 MB	3,499	60
584,083 584,083	0000000000000000000c61fca11bfad81165b87cafd4d298f72b3beb7256700c	06 Jul 2019, 03:33	1.53 MB	2,141	70
584,082 584,082	00000000000000000008b121fa2b406ac2a3f99b69a0e369527ca58bce60fcbb	06 Jul 2019, 03:28	1.29 MB	2,899	101
584,081 584,081	000000000000000000197c2904fe9821e823ede1d92567c208a305e77fb1b87c	06 Jul 2019, 02:39	0.73 MB	1,683	37
584,080 584,080	000000000000000000132213f174d3daf0ebcdd955b32d893d220b7311f0388a	06 Jul 2019, 02:34	1.11 MB	2,576	42
584,079 584,079	0000000000000000002349d51fb2777c069414e8ea52f0d841eb1c6b4c7f0390	06 Jul 2019, 02:27	1.16 MB	2,431	47
584,078 584,078	00000000000000000015c32a8c8cccb5350e22a9597adf0d88dba0d24c809d80	06 Jul 2019, 02:14	1.01 MB	2,242	10
584,077 584,077	0000000000000000000a6bd12a32446b94a21d007c6b5234d0925ce50fb00d71	06 Jul 2019, 02:14	1.23 MB	2,455	74
584,076 584,076	00000000000000000011c31510bbdf4a925d6ba8cdc1ac7c0720086aa1189cd8	06 Jul 2019, 01:53	0.77 MB	1,955	38
584,075 584,075	00000000000000000008c914299c23e16c5a336d8b7977bef037aa49fba46b93	06 Jul 2019, 01:48	0.25 MB	568	19
584,074 584,074	000000000000000000157b75d4353e25ec254a2e27293b7bec31365ac3b52eda	06 Jul 2019, 01:47	1.09 MB	2,874	15
584,073 584,073	00000000000000000004b1cc2793005c08b7026691eb2a0d6ac5f45e4b42b0ba	06 Jul 2019, 01:45	1.13 MB	2,590	10
584,072 584,072	0000000000000000000c8a25f123edbef4a76549aa358009a75bf7a482ae3b01	06 Jul 2019, 01:43	1.18 MB	2,571	60
584,071 584,071	0000000000000000001685796f17403a5be7fe8dc005246ff5ffa795db776377	06 Jul 2019, 01:31	1.28 MB	1,998	32

Previous 10 blocks ↓

Total Size: 647.55 GB

Node Information

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

Uptime: 1 month, 4 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,503.83 GB sent, 46.39 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.