Blockchain Explorer | learn me a bitcoin

Memory Pool

58,224 transactions

40.65 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,809	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 25 secs	1.00 vMB	2,829	34

Blockchain

Tip: 841,808 (294,710 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
547,098 547,098	0000000000000000001b2039c445a1bce5b82dd1f18055b377b618ec0eea1c1f	24 Oct 2018, 04:58	1.21 MB	2,499	13
547,097 547,097	0000000000000000000cd9b4539c25e514fb18788946635aad326ec2c664264e	24 Oct 2018, 04:45	1.24 MB	2,825	37
547,096 547,096	0000000000000000001828c5c0771b80ddd4f22ba39c1858d194609edafeb8bd	24 Oct 2018, 04:01	1.20 MB	972	9
547,095 547,095	00000000000000000022cd6473472d15189b5f3f3aacafc81e861400f363f12d	24 Oct 2018, 03:56	1.10 MB	2,632	4
547,094 547,094	00000000000000000008ed8e34953c7abc99cc82a4d882849a1c20fcd6dee030	24 Oct 2018, 03:54	1.27 MB	2,881	8
547,093 547,093	000000000000000000067e443e5b20aa59c1ca2707329246bb80a0132d12fd2d	24 Oct 2018, 03:53	1.15 MB	2,456	37
547,092 547,092	0000000000000000000d491f2dc9dfb29ec8be094feb01aba1e97f732a235d5b	24 Oct 2018, 02:58	1.06 MB	2,060	5
547,091 547,091	000000000000000000246f147daa5022b20e6274c5f3850496cc649d3cd76e54	24 Oct 2018, 02:54	1.07 MB	2,105	6
547,090 547,090	00000000000000000010b0afaa93edd69386c0999cd5044cdb98f2cc578159bb	24 Oct 2018, 02:51	1.19 MB	2,653	18
547,089 547,089	0000000000000000001be94ade6526f196bf574191d010a05f4d09faadf868a6	24 Oct 2018, 02:27	1.18 MB	3,034	11
547,088 547,088	0000000000000000001605e19aa6d85b397644e6b6026ea5b27044d63149f11b	24 Oct 2018, 02:13	1.24 MB	2,781	19
547,087 547,087	0000000000000000000d7f3aa92b99f5a13631f2c81f4e81709b5c331bc84e38	24 Oct 2018, 01:49	1.20 MB	2,222	16
547,086 547,086	00000000000000000009129c3f2727a0ef10b9fc14aa475f5c2b6047d3e87843	24 Oct 2018, 01:41	1.28 MB	1,914	7
547,085 547,085	000000000000000000195a75732909c71ce288afaa670dae0f6910c5f133a904	24 Oct 2018, 01:36	1.56 MB	2,717	14
547,084 547,084	000000000000000000212df6ba52554aac95b143ec9fceca5c65087bfccbe46c	24 Oct 2018, 01:21	1.35 MB	2,939	29
547,083 547,083	00000000000000000006dfcb7567ba988284b50cd6ef3c6786d1744e239309d4	24 Oct 2018, 00:51	1.00 MB	1,714	3
547,082 547,082	0000000000000000001861369ba81750af9d6f905a8c460293d3c327a8d30f57	24 Oct 2018, 00:43	0.94 MB	2,519	22
547,081 547,081	000000000000000000110a328cb7ad8a6972b6c681c875c8e81dfc25613cc7a7	23 Oct 2018, 23:37	1.10 MB	1,484	7
547,080 547,080	0000000000000000000818ae206a7e11fc5c15d031d547a60f8da5bcb8cc1bb1	23 Oct 2018, 23:29	1.20 MB	3,492	15
547,079 547,079	000000000000000000213d783ef8bbebb9e3b742329fbacd982bd0e183e0d225	23 Oct 2018, 23:04	0.84 MB	1,757	10
547,078 547,078	000000000000000000173e45733a34862c44c3ec7a7ced7c4871a149a27c7a34	23 Oct 2018, 22:55	0.50 MB	1,032	15

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 20 hours, 47 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,348.61 GB sent, 37.63 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.