Blockchain Explorer | learn me a bitcoin

Memory Pool

38,789 transactions

45.86 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,727	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 15 secs	1.00 vMB	3,675	14

Blockchain

Tip: 842,726 (320,567 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,159 522,159	0000000000000000000524d322698130733264d75bb36798423529e9f8888ddf	11 May 2018, 04:12	1.08 MB	1,460	24
522,158 522,158	00000000000000000024b1b37ecfa5a38d84d07ec50a586c1a5b166615632418	11 May 2018, 03:59	0.51 MB	905	26
522,157 522,157	0000000000000000002b05a29b9337573f1e6c591ae8a9b02441b3377ccc9f76	11 May 2018, 03:50	0.05 MB	116	31
522,156 522,156	00000000000000000012a5be9943a0fd373c0cd43128e1570d29e4bdde313bab	11 May 2018, 03:49	0.83 MB	1,598	32
522,155 522,155	00000000000000000020bfd1a45ca267de33489108986e1a35410e75c30b323b	11 May 2018, 03:34	0.68 MB	1,265	33
522,154 522,154	000000000000000000006d195ab718292b249f4e141c29f28baf1a16fbaaec19	11 May 2018, 03:24	0.10 MB	220	15
522,153 522,153	0000000000000000001f3763843533c8ad510515f9b371103edcea55cda9c3a0	11 May 2018, 03:22	0.03 MB	91	14
522,152 522,152	0000000000000000003b12e1377ed389135f964d05b726e8773ade77de7cfe1a	11 May 2018, 03:21	0.31 MB	510	17
522,151 522,151	0000000000000000003b86d5f3182d8ec29de9276c09b478523ad0c64152120b	11 May 2018, 03:17	0.39 MB	542	30
522,150 522,150	0000000000000000001320940c2aeb40066c95f65fcf2e57059c9ba4dcdd14fb	11 May 2018, 03:12	1.03 MB	1,579	25
522,149 522,149	0000000000000000002aacd062128543ee8253bb474156d338481b96e7dee7d1	11 May 2018, 02:59	1.12 MB	1,944	15
522,148 522,148	00000000000000000000d59725b6802f34228cd6c1a45f471dc2de3d91e94312	11 May 2018, 02:48	1.13 MB	2,445	36
522,147 522,147	000000000000000000174ed4342cb506e6a711ff64e06df3ac5f0ecd2be75a8a	11 May 2018, 02:17	0.68 MB	851	24
522,146 522,146	000000000000000000244e1ee4dfc2ddd4498f83c3f2cac6b8103736f34b0125	11 May 2018, 02:10	1.05 MB	1,657	22
522,145 522,145	0000000000000000001b6ac119d2688c6083fbdbbddac7f2d49b7e8a63808ee8	11 May 2018, 02:00	1.19 MB	1,883	10
522,144 522,144 ⇅	0000000000000000002ff87d63c62cb421f0f935d58677e02d8feae6a0a2e9fe	11 May 2018, 01:54	1.13 MB	2,160	37
522,143 522,143	00000000000000000018ec4d369bab2c13174834a02138decea7c85685d46bd6	11 May 2018, 01:31	1.11 MB	1,533	8
522,142 522,142	0000000000000000003f39c75bdcaf04948468b78765fc0afb00fa855c4b18b7	11 May 2018, 01:30	1.13 MB	2,573	41
522,141 522,141	0000000000000000001fe6a79f0b9698bf378ae666ac4ec38a1139605da3b848	11 May 2018, 01:02	1.25 MB	2,399	16
522,140 522,140	0000000000000000001b6920e205d7808134dcd79c8a4a378c0d4021ff985b85	11 May 2018, 01:01	1.00 MB	1,935	39
522,139 522,139	000000000000000000032d9bafba46df7277dac7d8dbea0d1c74d885b2c27872	11 May 2018, 00:22	1.15 MB	2,346	28

Previous 10 blocks ↓

Total Size: 648.11 GB

Node Information

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

Uptime: 1 month, 6 days, 7 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,573.73 GB sent, 49.89 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.