Blockchain Explorer | learn me a bitcoin

Memory Pool

52,886 transactions

38.18 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,352	00000000000000000003629a0000000000000000000000000000000000000000	51 secs	1.00 vMB	3,650	8

Blockchain

Tip: 844,351 (333,998 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
510,353 510,353	0000000000000000003da078afe2941aa2a6655d75434b322728f9575cbca701	22 Feb 2018, 05:12	1.00 MB	269	4
510,352 510,352	00000000000000000048710053f3f3794eb059346008974e43012b6640a6bb4e	22 Feb 2018, 05:11	1.05 MB	1,266	26
510,351 510,351	0000000000000000001543b3a4b005adc6674cf511b0eeeaf5fb79798c6dc3f5	22 Feb 2018, 04:59	1.00 MB	321	4
510,350 510,350	0000000000000000004573f3343196b24c7d447c8667fa918f817bd7ac37cda9	22 Feb 2018, 04:56	1.03 MB	604	12
510,349 510,349	0000000000000000001849a65c7e3654bb65b077d1e63ba4da0b067c7e6bbec0	22 Feb 2018, 04:51	1.08 MB	1,567	4
510,348 510,348	0000000000000000003289ff4a8a421366a91289e3d6c2b10c334b2fb0ce0abb	22 Feb 2018, 04:51	0.57 MB	1,114	83
510,347 510,347	00000000000000000038009e3ee1d105e609261a50871c1fd295ebcf3569b031	22 Feb 2018, 04:23	1.02 MB	636	10
510,346 510,346	00000000000000000009ee7174b91020f5e50f38af2b2deb7d7c58f0c94adb1d	22 Feb 2018, 04:18	1.05 MB	1,677	28
510,345 510,345	0000000000000000004d98b59312639579f31e576fed0ee72852d5d92299157a	22 Feb 2018, 04:02	1.02 MB	664	11
510,344 510,344	00000000000000000021fb1d1af98fb7cb532fa59c41e65f10b9aa50f93c1df7	22 Feb 2018, 03:58	1.06 MB	1,768	40
510,343 510,343	00000000000000000058711333d6efb1623900206f88b33b2f5f17fe0acb1167	22 Feb 2018, 03:41	1.05 MB	1,615	33
510,342 510,342	0000000000000000001817c1c1743e53bdbb0f82645ab6aa4429edf80b9fc45d	22 Feb 2018, 03:26	1.02 MB	709	12
510,341 510,341	00000000000000000028bda87f04d5939909d02ca2839dda87764d610f82c9f3	22 Feb 2018, 03:20	1.00 MB	149	1
510,340 510,340	000000000000000000480acefee0b3a9958bbda762146c65149b4d27a9ef9417	22 Feb 2018, 03:20	1.01 MB	406	5
510,339 510,339	0000000000000000004b1bba3b9c2621aba664fe0a3dbefa8082eaa89643bd50	22 Feb 2018, 03:17	1.04 MB	1,242	24
510,338 510,338	00000000000000000003d8ca47169605d1af73fec5dfe7343626b57497e9aeae	22 Feb 2018, 03:07	1.06 MB	630	7
510,337 510,337	000000000000000000599ec08c5ee6e3b82c781f44ae5e73be51ced29c50f8ba	22 Feb 2018, 03:02	0.33 MB	732	53
510,336 510,336	00000000000000000059c4c253cec401ced53f4a21b45060456fa0e033434f8b	22 Feb 2018, 02:57	1.02 MB	747	9
510,335 510,335	00000000000000000014b862de13ed2248e2d0045fe33c0df92cfe87f4b05f88	22 Feb 2018, 02:50	1.01 MB	554	8
510,334 510,334	0000000000000000005a6b748bbcbcce025f5daef2404848158474f9c58342a0	22 Feb 2018, 02:47	1.07 MB	783	18
510,333 510,333	00000000000000000032dd6b628aac3b5397644ce9d07a2daaf49bbb7f97ea52	22 Feb 2018, 02:41	1.05 MB	1,007	8

Previous 10 blocks ↓

Total Size: 651.17 GB

Node Information

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

Uptime: 1 month, 17 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,104.39 GB sent, 67.04 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.