Blockchain Explorer | learn me a bitcoin

Memory Pool

35,088 transactions

44.44 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,193	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 41 secs ago	1.00 vMB	3,955	35

Blockchain

Tip: 841,192 (440,003 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,189 401,189	0000000000000000054a29f76471fab7701196bdb4f53a9269c56143e0e8f07d	05 Mar 2016, 00:05	0.94 MB	2,070	47
401,188 401,188	0000000000000000066479d368757cd835f644324cb82b97b94b40fc680f92de	04 Mar 2016, 23:49	0.03 MB	93	53
401,187 401,187	00000000000000000688f826802182b82e99789ce6514d9c0c08cc30b55b6cc0	04 Mar 2016, 23:48	0.15 MB	275	34
401,186 401,186	00000000000000000361d3cccf142c026af7638fdc265e0dc7c13092dcf490c6	04 Mar 2016, 23:45	0.30 MB	676	44
401,185 401,185	00000000000000000037ab74c8db9b7a9d7de039210d8eafaeb44ba35adfb624	04 Mar 2016, 23:40	0.86 MB	1,676	42
401,184 401,184 ⇅	000000000000000002e9533a4fe03bb251b3fdb30ffaa384aad133b7fae594cf	04 Mar 2016, 23:25	1.00 MB	845	31
401,183 401,183	000000000000000003c4a4d9c62b3a7f4893afe14eef8a6a377229d23ad4b1ea	04 Mar 2016, 23:18	0.18 MB	221	30
401,182 401,182	000000000000000002d51535f40d1e01f656ee3d35abc68dce8ff745775f5481	04 Mar 2016, 23:17	1.00 MB	1,401	37
401,181 401,181	0000000000000000068cba8e909da088bd6299095bc1b00deea03c526b4b62b4	04 Mar 2016, 23:04	0.01 MB	34	56
401,180 401,180	000000000000000006b434e08617d8e17bcd632a032c7679ae63a3d01c906339	04 Mar 2016, 23:03	0.39 MB	771	55
401,179 401,179	000000000000000004552082cfd2c0a8512c7e8d7729ec203bcdb76cfa2cc6ab	04 Mar 2016, 22:58	0.63 MB	1,390	46
401,178 401,178	000000000000000001b2550740fa30d63c57f197f5c36aaf417582a8e1d69d4e	04 Mar 2016, 22:46	0.18 MB	293	36
401,177 401,177	000000000000000004b5845363ffbd053b6fecc9255ae8e35d9d2cf8b979ce63	04 Mar 2016, 22:43	0.12 MB	149	22
401,176 401,176	0000000000000000046cd2b74c0f810ccf50f617afb63d959dd0e504a0bd5f59	04 Mar 2016, 22:43	1.00 MB	742	8
401,175 401,175	000000000000000003217338a5762b6cdaed4d62e6cfd0234650f3a8aaab5d8e	04 Mar 2016, 22:41	0.64 MB	1,436	51
401,174 401,174	000000000000000004935197c3b3134359e9c3dca1797dfaa66aa55c453a4a69	04 Mar 2016, 22:29	0.88 MB	1,306	25
401,173 401,173	00000000000000000618d66bc58e0729c872e66a1fda349be4ea35b81fbe89cb	04 Mar 2016, 22:26	1.00 MB	2,587	40
401,172 401,172	000000000000000003eaa3bb68f34c5b127b9b644de3f3c7366331c1fa1a0477	04 Mar 2016, 22:24	0.99 MB	2,640	92
401,171 401,171	000000000000000004acef5cffef99a45596acde98915dcc81a2715fe96b6b22	04 Mar 2016, 21:26	0.08 MB	82	11
401,170 401,170	0000000000000000061378e9639c2f991ad911397ae23093c0e206d92a53df0a	04 Mar 2016, 21:26	0.47 MB	1,001	45
401,169 401,169	000000000000000005f0c1a1cc9797cb90727bbefd320dad6ef21133844a20ec	04 Mar 2016, 21:17	0.21 MB	440	51

Previous 10 blocks ↓

Total Size: 645.24 GB

Node Information

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

Uptime: 25 days, 6 hours, 7 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,225.18 GB sent, 31.25 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.