Blockchain Explorer | learn me a bitcoin

Memory Pool

49,980 transactions

42.88 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,666	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 3 secs ago	1.00 vMB	3,441	27

Blockchain

Tip: 841,665 (309,077 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
532,588 532,588	00000000000000000013c95d73ee38b786ad2e195ec11a30a96afad8602a2400	19 Jul 2018, 07:07	0.82 MB	1,405	34
532,587 532,587	00000000000000000005ad3230cc2ecfaf95f0436d23a8a4abd293c75581dd46	19 Jul 2018, 06:56	0.72 MB	1,486	36
532,586 532,586	00000000000000000035c3f44109f6411fb0c30e2eb5aa52fe6f5351b83ecd8a	19 Jul 2018, 06:47	1.18 MB	2,498	27
532,585 532,585	0000000000000000000d366d050e907af15c2dbcc3e876f8ecc80001531bed14	19 Jul 2018, 06:26	0.83 MB	1,559	20
532,584 532,584	000000000000000000009fe546ca0f70d8d1fb0bb950fe7b8f747f29b0d4eba1	19 Jul 2018, 06:14	0.13 MB	330	17
532,583 532,583	0000000000000000000d481c925a207f7c1650eae6a7f5db90b9fafc064a65df	19 Jul 2018, 06:13	0.34 MB	724	18
532,582 532,582	00000000000000000006fd93187b889cfb1d60b9e057c4ba2953628231b5ed4a	19 Jul 2018, 06:07	0.24 MB	495	23
532,581 532,581	000000000000000000295acb5793406fe5ba425f7e46d527196de053aebf480a	19 Jul 2018, 06:03	0.25 MB	428	30
532,580 532,580	00000000000000000035f669e599d3f957bc4b8fce7acfd20af62ad751d65bf3	19 Jul 2018, 06:00	0.40 MB	671	24
532,579 532,579	00000000000000000026e22dcbd070920ac7a7113c1316fbbba3bcd06c2a8eee	19 Jul 2018, 05:54	0.08 MB	217	17
532,578 532,578	000000000000000000349019f8dfb672710cb6e6c947dbfcce8cee2b9b078411	19 Jul 2018, 05:52	0.25 MB	558	21
532,577 532,577	0000000000000000002d3dd5c7a7e06327ce7bea420ac07eab4a40629255ce09	19 Jul 2018, 05:48	1.00 MB	1,884	42
532,576 532,576	000000000000000000306317dce1e94fcad839ad15a5703ca6d7b181c9ef90b0	19 Jul 2018, 05:31	0.41 MB	799	21
532,575 532,575	000000000000000000211202f3fb2f5578c6d289e9c99932eb57b2fbbb156c3b	19 Jul 2018, 05:25	0.58 MB	1,223	23
532,574 532,574	0000000000000000002be148e2d01517666802b14f34a56d6d1c198eb2fede8a	19 Jul 2018, 05:14	0.46 MB	1,076	39
532,573 532,573	00000000000000000003c6ba8a93e39f657f30740409c3c61d5c2612376857d2	19 Jul 2018, 05:05	0.63 MB	1,012	27
532,572 532,572	0000000000000000002a56b028c5b6839f4638aaa5d06056dbd3fb216df4b6c3	19 Jul 2018, 04:57	0.31 MB	582	17
532,571 532,571	00000000000000000027be48152c60352745a7118a71d45a7d935dbb5fc411c2	19 Jul 2018, 04:53	0.84 MB	1,833	37
532,570 532,570	0000000000000000001baa1e671f0aff239fa08e440b154ccc623fb096dfdc0b	19 Jul 2018, 04:38	0.23 MB	252	14
532,569 532,569	000000000000000000318281cd921ea2954797585732157f13620b69f0cc1f92	19 Jul 2018, 04:36	0.14 MB	292	20
532,568 532,568	000000000000000000295557a41357c3eb60c064f4d6002cb6eb1c203970df9b	19 Jul 2018, 04:34	0.16 MB	449	24

Previous 10 blocks ↓

Total Size: 646.13 GB

Node Information

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

Uptime: 28 days, 18 hours, 55 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,329.29 GB sent, 36.12 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.