Blockchain Explorer | learn me a bitcoin

Memory Pool

78,295 transactions

38.15 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,537	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 36 secs	1.00 vMB	4,957	9

Blockchain

Tip: 844,536 (275,482 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
569,054 569,054	0000000000000000001427528180fab8af78d042f784ca1220b5bddb7124a384	27 Mar 2019, 18:23	1.30 MB	3,378	49
569,053 569,053	00000000000000000008014e7bdc4da6104e7214b913769312e455bf6b468c2f	27 Mar 2019, 17:56	1.22 MB	2,272	29
569,052 569,052	00000000000000000027486ad9bd988d9d378b2265ba444b46539233137bd0cd	27 Mar 2019, 17:53	1.27 MB	2,367	42
569,051 569,051	00000000000000000006ebb3d4f71301129decefc5dc6ce89f2b861232145c60	27 Mar 2019, 17:42	1.25 MB	2,510	29
569,050 569,050	000000000000000000211f2ecb4e8b9479558223dc4f5ed1cdc51a47233bfeca	27 Mar 2019, 17:39	1.17 MB	3,321	30
569,049 569,049	0000000000000000001d572dc48bce51a5dc6253691f5a1424ae96f299cda9f3	27 Mar 2019, 17:37	1.27 MB	2,826	37
569,048 569,048	0000000000000000002be0f5f236f5e7c41c24f91bc2e4bb816b1d4cf24d68c0	27 Mar 2019, 17:31	1.27 MB	3,024	39
569,047 569,047	00000000000000000007f6c9576a7c546cd27d53359d494256a65db418131690	27 Mar 2019, 17:27	1.40 MB	3,365	42
569,046 569,046	0000000000000000000e951f56ed6221e71f27bf87f480a2d2662a7635ece7dd	27 Mar 2019, 17:16	1.31 MB	3,378	49
569,045 569,045	00000000000000000000c420c9d7f93dc23d16a7b9fffe07cc2495bdab45dd19	27 Mar 2019, 16:58	1.21 MB	3,258	54
569,044 569,044	0000000000000000001e261a97c79d26f863b39e14c04af0919a1869f8f631bc	27 Mar 2019, 16:24	1.27 MB	3,357	33
569,043 569,043	00000000000000000019dd10a5b0b179bc231b5b133a3a6dad351d9e5ba94f9d	27 Mar 2019, 16:23	1.23 MB	2,933	54
569,042 569,042	0000000000000000001b4c7e545b6c04412ecdf79508861ab82172fbd407f610	27 Mar 2019, 16:03	1.20 MB	3,050	38
569,041 569,041	0000000000000000000b5d27a5b4aeb676b431bef1c36986b51eb1fe342399a7	27 Mar 2019, 15:53	1.30 MB	2,882	43
569,040 569,040	0000000000000000001415b89fadb01868fdb6a83adead06b79ae543ac93e37d	27 Mar 2019, 15:39	1.28 MB	3,121	47
569,039 569,039	000000000000000000293bfaf9571d104c87c6bd864dba20dfae84428d0b69b7	27 Mar 2019, 15:23	1.35 MB	3,325	48
569,038 569,038	0000000000000000001371b0b4280bd55d11b24aa3b2d25d6a74707d8615f586	27 Mar 2019, 15:07	1.15 MB	2,569	32
569,037 569,037	00000000000000000014297d038cb54bfa964b44fb9a2d9853eb5936d4094f13	27 Mar 2019, 15:04	1.36 MB	2,895	52
569,036 569,036	0000000000000000002274473227b7674bd6a5b17dd3316a827f5a34402ea4ba	27 Mar 2019, 14:51	1.23 MB	3,031	47
569,035 569,035	00000000000000000013535112250e115e2896e4f602c353d839443080398e3f	27 Mar 2019, 14:39	1.26 MB	2,526	29
569,034 569,034	0000000000000000000d5efbd7dc73f09e8aaf064d1a76142d4bac4e9dcc61fc	27 Mar 2019, 14:36	1.33 MB	2,332	34

Previous 10 blocks ↓

Total Size: 651.53 GB

Node Information

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

Uptime: 1 month, 18 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,140.89 GB sent, 69.10 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.