Blockchain Explorer | learn me a bitcoin

Memory Pool

36,237 transactions

41.67 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,638	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 36 secs	1.00 vMB	3,653	16

Blockchain

Tip: 841,637 (561,469 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
280,168 280,168	00000000000000019a646d778b664f34a01c088548f257d02499c17193ecb538	12 Jan 2014, 21:20	0.25 MB	465	32
280,167 280,167	0000000000000002216d344bfcf81fb4269dea2138052847ac39678757bdd7cc	12 Jan 2014, 21:16	0.03 MB	85	167
280,166 280,166	000000000000000198f0d7fa299658ddf8b54b7413fd2c28baec0454d1db95e6	12 Jan 2014, 21:05	0.02 MB	37	29
280,165 280,165	0000000000000002857ab80aa1f6d8417b9abdc62fe51cd636e51ab5870783f6	12 Jan 2014, 21:04	0.02 MB	57	34
280,164 280,164	0000000000000000505c2a3215d36e3446a396f04970a2c5fb51eeacd5759be0	12 Jan 2014, 21:03	0.20 MB	387	59
280,163 280,163	000000000000000299f93859b18530c032899b03a95c53a106c5e819a5133956	12 Jan 2014, 20:54	0.05 MB	91	52
280,162 280,162	0000000000000001f6e20d520bd703ee7f2b638a3dbe3ddc2ec849c0905ee3f3	12 Jan 2014, 20:52	0.05 MB	67	65
280,161 280,161	000000000000000223a105b83fa46e71b3c075af9d738be77e84c0f4bcfd4f8c	12 Jan 2014, 20:50	0.09 MB	176	36
280,160 280,160	000000000000000183bf9aa5277c4c9a7c8e08366b6ea8ae122645ac736bf793	12 Jan 2014, 20:45	0.05 MB	114	38
280,159 280,159	00000000000000003031498aff6f18ebff7a1c7e2aeb81d2309de53ffba9f9aa	12 Jan 2014, 20:42	0.05 MB	93	27
280,158 280,158	0000000000000002fd90d13255f5cdd3bdbf5115439a8da4b382ee78f42caf4c	12 Jan 2014, 20:41	0.15 MB	295	23
280,157 280,157	00000000000000021fb70ad2e2d04f9715d93582c0d9eb4e245d4542e74b3066	12 Jan 2014, 20:39	0.03 MB	90	281
280,156 280,156	0000000000000001bff53950cec88e5c39822bb8354a20368d0bd9f35cc0cfaa	12 Jan 2014, 20:34	0.23 MB	544	55
280,155 280,155	00000000000000008c8a11a63da459b5674dc00a816f8a75b25cfc112502a348	12 Jan 2014, 20:16	0.06 MB	129	34
280,154 280,154	00000000000000021c2e49147e5a2184828c0515480d9d8d43ac8dca21592e05	12 Jan 2014, 20:13	0.01 MB	14	27
280,153 280,153	00000000000000002dfb3bcd7a6b407d9a451e532e805c73be82b2222f07fa0b	12 Jan 2014, 20:12	0.18 MB	301	55
280,152 280,152	00000000000000004c1de29f36d8a3113350f79e1cd42447b647d3811b384c3e	12 Jan 2014, 20:06	0.20 MB	358	31
280,151 280,151	0000000000000001ff65f5f041fb3933f9306cbd7c3f8acb02a5eb35f5690638	12 Jan 2014, 20:01	0.03 MB	88	105
280,150 280,150	000000000000000082cf0c179d40174cfda9bb42c4c253ee2128da36967369c6	12 Jan 2014, 19:56	0.11 MB	239	70
280,149 280,149	0000000000000002cb7f3b740a1baf31f26522120ce3cbeacd8451f2a9b2d183	12 Jan 2014, 19:50	0.15 MB	278	34
280,148 280,148	00000000000000009351afda9dbe1fb9c9a1c9856a8309c5892449a47d2cd819	12 Jan 2014, 19:43	0.02 MB	47	22

Previous 10 blocks ↓

Total Size: 646.08 GB

Node Information

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

Uptime: 28 days, 12 hours, 41 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,324.64 GB sent, 35.79 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.