Blockchain Explorer | learn me a bitcoin

Memory Pool

40,410 transactions

45.76 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,220	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 29 secs ago	1.00 vMB	3,282	30

Blockchain

Tip: 841,219 (456,872 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,347 384,347	000000000000000005388c72e8c98009cabbc2aae70600ae48120a492c3af4d4	19 Nov 2015, 21:55	0.95 MB	2,944	63
384,346 384,346	00000000000000000b7b207c9579146cf3a39f055702eb2203d2896643997791	19 Nov 2015, 21:06	0.98 MB	1,877	30
384,345 384,345	00000000000000000cff2277b72600c445cf02aeaccd4708f98968430d1d612b	19 Nov 2015, 20:48	0.56 MB	1,200	38
384,344 384,344	00000000000000000d9f43871069232e3ee06137efa68a81a59b293d32585f3b	19 Nov 2015, 20:38	0.23 MB	310	17
384,343 384,343	0000000000000000014eee73c47c483d37bc40dee91fd4cf0b58c78939a95969	19 Nov 2015, 20:36	0.07 MB	74	16
384,342 384,342	00000000000000000d071159b52dae28947856f93db29bf8d52e97f2b7d3c32d	19 Nov 2015, 20:35	0.69 MB	559	13
384,341 384,341	000000000000000007b726125139a5c4189fdf84eda743438a1426110a5563b2	19 Nov 2015, 20:34	0.93 MB	2,669	45
384,340 384,340	000000000000000001bd89f0e1b6f606889314232cd1c7c95978932b6eeb30a5	19 Nov 2015, 20:03	0.18 MB	321	27
384,339 384,339	00000000000000000eabf0d517e6434d735277745e685f2eba4f4714d2ba67d7	19 Nov 2015, 20:00	0.81 MB	1,196	34
384,338 384,338	00000000000000000d223e73e97e7978f89804a0816a31d8f8ef0c2880769f74	19 Nov 2015, 19:51	0.34 MB	521	18
384,337 384,337	0000000000000000063f734e4b61178c22ba4ebbbd3f584d0479db17440c2216	19 Nov 2015, 19:47	1.00 MB	1,188	20
384,336 384,336	00000000000000000bac424640f979f68df939e4425c8ecf5b122d09fc0a8e8f	19 Nov 2015, 19:41	0.93 MB	1,760	24
384,335 384,335	00000000000000000c6da0acef2c3cad367e5fa5cb49d4bfd06b8d9b208dba8d	19 Nov 2015, 19:37	0.69 MB	1,609	33
384,334 384,334	00000000000000000b289c1aed9b2e7d189bcd519ea92193cc30816e8a4db197	19 Nov 2015, 19:29	1.00 MB	3,403	67
384,333 384,333	0000000000000000070fe5347917ddd4f9ff77823013437338cbb356d8bd3f90	19 Nov 2015, 18:32	0.09 MB	151	24
384,332 384,332	0000000000000000058a335e314156ad3e45d4ee9bec519f17ad58eb28f9244e	19 Nov 2015, 18:31	0.66 MB	349	8
384,331 384,331	000000000000000003c52c49de508050e0c0cc9ae8632da8168566d9eaaa748c	19 Nov 2015, 18:27	0.81 MB	1,784	38
384,330 384,330	0000000000000000101040b7810c34b1a77af17bd2aaa726dbd6e146072907fb	19 Nov 2015, 18:12	0.79 MB	1,028	26
384,329 384,329	00000000000000000a2c2b467b614331f5ae82fddeedac4c6b9f24fe4eca358d	19 Nov 2015, 18:05	0.99 MB	1,999	32
384,328 384,328	00000000000000000c44c0c1ee8b2d1f1be898701b872f4768913590d5db3558	19 Nov 2015, 17:51	0.75 MB	1,953	45
384,327 384,327	00000000000000000ff6d98effb32a9b179432a6156c21b75db649d116c7fb94	19 Nov 2015, 17:29	0.98 MB	1,659	25

Previous 10 blocks ↓

Total Size: 645.29 GB

Node Information

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

Uptime: 25 days, 10 hours, 51 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,229.88 GB sent, 31.53 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.