Blockchain Explorer | learn me a bitcoin

Memory Pool

42,772 transactions

42.64 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,726	0000000000000000000331db0000000000000000000000000000000000000000	15 mins, 30 secs ago	1.00 vMB	2,615	24

Blockchain

Tip: 841,725 (440,217 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,508 401,508	000000000000000001e7f805a6f6631da35f4e463a60486fa8e29289d1a70ea6	07 Mar 2016, 02:31	0.20 MB	344	43
401,507 401,507	000000000000000006bc966b0db8138a4c89398877e5d74a455dd696b578fe8b	07 Mar 2016, 02:28	0.36 MB	427	26
401,506 401,506	000000000000000000a76815cfc83ab2856ef350be9fd0096b9eed85c0757c89	07 Mar 2016, 02:24	0.49 MB	1,019	49
401,505 401,505	00000000000000000261d753be02143be18370c3279e1d5f9f3b7d88222ac522	07 Mar 2016, 02:16	0.22 MB	493	49
401,504 401,504	000000000000000002aae8f1db36c381bb1313ae5eb534694cd16539750d5a59	07 Mar 2016, 02:12	1.00 MB	254	11
401,503 401,503	0000000000000000041e5fe78e88c094c571c290f77ee9544432bb8568355253	07 Mar 2016, 02:11	0.21 MB	434	49
401,502 401,502	000000000000000005957ec5de3b84b3a36ec119ee0cb342b98c2185d41d6358	07 Mar 2016, 02:08	0.02 MB	57	65
401,501 401,501	0000000000000000026302e705b3d31c7d310052459477ccd3c0f499758c6a7f	07 Mar 2016, 02:07	0.68 MB	1,004	39
401,500 401,500	000000000000000006319cddc3aa4fb6d54d38da793e77e3c8ea19ab415198b4	07 Mar 2016, 02:00	0.13 MB	297	50
401,499 401,499	000000000000000005afa8254e08ae71814289620e567c1fde1ab62134fa1d6e	07 Mar 2016, 01:58	0.50 MB	700	34
401,498 401,498	000000000000000004d556099cd9d35c8553f4a2a16267fdf89ceeb68e88e97f	07 Mar 2016, 01:51	1.00 MB	1,573	33
401,497 401,497	000000000000000006db1075998f9399da7b74a50e4c1892167936b36b71235f	07 Mar 2016, 01:44	1.00 MB	2,769	68
401,496 401,496	00000000000000000157c56960962ae3f4f3ff35c542db0adb5f4e0cfa7076cd	07 Mar 2016, 01:08	0.34 MB	824	45
401,495 401,495	00000000000000000466fe013c66655cc5363c00abf7b19d0ad9989dd70b5405	07 Mar 2016, 01:04	0.06 MB	136	54
401,494 401,494	0000000000000000067bff94fa0ee0895049a81a2c21a293e9b3d5cb35c98710	07 Mar 2016, 01:03	0.56 MB	1,150	47
401,493 401,493	000000000000000004dc8d148e9692d9e8db8228aa1805b8dfa909964f8dc0ff	07 Mar 2016, 01:00	0.39 MB	902	45
401,492 401,492	000000000000000003bb8b6d73aeed1adedd2400a31f868373a15c13629a2e54	07 Mar 2016, 00:50	0.22 MB	385	37
401,491 401,491	000000000000000000fdc3f0b7369e4d75ac656f8f92958707b40037b55c441f	07 Mar 2016, 00:47	0.95 MB	2,443	55
401,490 401,490	000000000000000001ba46ecd27619688f79a5846b45f0ea2d57f0f46088e89c	07 Mar 2016, 00:23	0.28 MB	559	41
401,489 401,489	0000000000000000060a8c64c42fce281b232f93f44a3e107fa26e17788bd4e9	07 Mar 2016, 00:19	0.59 MB	1,350	52
401,488 401,488	00000000000000000234168f2f67e2f22331d4f6ff6d69bfc185ea1adbd43ccb	07 Mar 2016, 00:07	0.46 MB	879	40

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 21 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.90 GB sent, 36.63 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.