Blockchain Explorer | learn me a bitcoin

Memory Pool

89,768 transactions

37.66 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,615	00000000000000000003629a0000000000000000000000000000000000000000	12 mins, 39 secs ago	1.00 vMB	3,487	16

Blockchain

Tip: 844,614 (306,517 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
538,097 538,097	0000000000000000001f27c5ec12f749b6e261e7f6209a5d5617f806e6fed149	23 Aug 2018, 11:10	0.28 MB	535	19
538,096 538,096	000000000000000000166e80276fc692536255049ee6fb802ed6a6d650033b55	23 Aug 2018, 11:08	1.17 MB	2,050	22
538,095 538,095	0000000000000000000312bb1a0be8291882a5e1b0ca4f7a068aeeb9a1be8ad3	23 Aug 2018, 10:55	0.91 MB	1,675	22
538,094 538,094	00000000000000000012d253fb68e47697d59e55e673f118456bcc9125b31846	23 Aug 2018, 10:48	0.02 MB	46	5
538,093 538,093	0000000000000000000f39c2839dd7caae91e8018ca69f8ced10ed2818d0a0ec	23 Aug 2018, 10:44	0.02 MB	36	13
538,092 538,092	0000000000000000001177216304b9b73306fc9ad8b5e14d546a26a2e1ad7cc5	23 Aug 2018, 10:44	0.62 MB	1,293	16
538,091 538,091	0000000000000000001eee8458dc8d5f482f27d0d5285356820727d29363fd0c	23 Aug 2018, 10:43	0.03 MB	84	23
538,090 538,090	0000000000000000001e056813af5d295d6853fd4bb1eacfb411aa0303c9124f	23 Aug 2018, 10:35	0.19 MB	431	17
538,089 538,089	00000000000000000005215f318e18476da7f7e879384bf77ed140b293ded9d5	23 Aug 2018, 10:33	0.91 MB	1,624	12
538,088 538,088	0000000000000000001df64a1a6bb6c7882e403bbc88298c04f7479d48dabd02	23 Aug 2018, 10:31	0.02 MB	47	25
538,087 538,087	0000000000000000002573a2cf8d510230cb9292849c4abc66693bf5e991ad4c	23 Aug 2018, 10:24	1.11 MB	1,737	38
538,086 538,086	000000000000000000029a14186f4b706bc09be16b6145d59e89ba1fdb72f2b6	23 Aug 2018, 10:11	0.69 MB	1,682	25
538,085 538,085	000000000000000000024cf2a992f28f433213e00cd7975da79239ca948402e4	23 Aug 2018, 10:02	0.41 MB	436	6
538,084 538,084	00000000000000000012b3f69d75dcb23919bc97bae6bab730c4ba24f799daef	23 Aug 2018, 10:00	1.24 MB	1,965	12
538,083 538,083	0000000000000000001602c0569f914a87b39a56b4ec9e6e9ff50bb46a915b99	23 Aug 2018, 09:51	0.00 MB	1	0
538,082 538,082	00000000000000000001e11a047abd37961e58be294ff7863833d2360e7d2d3b	23 Aug 2018, 09:51	1.14 MB	2,201	10
538,081 538,081	0000000000000000000d66e424c778663f4b3c99c399e5e56033fc5c5b5177a3	23 Aug 2018, 09:44	1.17 MB	2,623	28
538,080 538,080	0000000000000000001ef371b522eb7dc109ea3754e95bf3f7ce353a802085cc	23 Aug 2018, 09:14	0.01 MB	34	25
538,079 538,079	000000000000000000157d2ce47d5f546b05a5fb10c20d251ea0e6d8031fe82d	23 Aug 2018, 09:14	0.87 MB	1,410	14
538,078 538,078	00000000000000000017331e357d97d1339b3b1b124538cad591d4c328241158	23 Aug 2018, 09:10	0.05 MB	43	8
538,077 538,077	0000000000000000001a2d89dcd72e7becd5ba34d229b0b3315b28c36b75fb10	23 Aug 2018, 09:05	0.04 MB	83	23

Previous 10 blocks ↓

Total Size: 651.68 GB

Node Information

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

Uptime: 1 month, 19 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,145.56 GB sent, 69.95 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.