Blockchain Explorer | learn me a bitcoin

Memory Pool

23,041 transactions

38.58 vMB

Show Random Selection

Max Size: 152/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,917	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 43 secs	1.00 vMB	4,979	13

Blockchain

Tip: 841,916 (274,750 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
567,166 567,166	0000000000000000000b5a979cf90009843c2fb799d3b0f1dd3d83b8baf6aa0a	15 Mar 2019, 09:43	1.24 MB	2,511	35
567,165 567,165	0000000000000000000b107a85afc1cb171090abb5a6e268026875600ac69c54	15 Mar 2019, 09:26	1.15 MB	1,283	13
567,164 567,164	0000000000000000002956d572c5777cd091240cf41f818ce6ac4cf8342f54d2	15 Mar 2019, 09:22	1.23 MB	2,338	17
567,163 567,163	00000000000000000026bececa25276f25f24934f756e41ab66eb4e16279eced	15 Mar 2019, 09:14	1.24 MB	2,525	25
567,162 567,162	0000000000000000001507a0af091fcf6b54c8cf8fb992e9f0a031d85ced59f1	15 Mar 2019, 09:03	1.26 MB	2,632	35
567,161 567,161	00000000000000000006b7de9ef9997a3a564a913b5ee2479cd3bf1f8bdaaa90	15 Mar 2019, 08:47	0.23 MB	262	26
567,160 567,160	000000000000000000049ed885a4d1649d51cff2d6587f672b7b505a37d784b4	15 Mar 2019, 08:46	0.05 MB	119	22
567,159 567,159	00000000000000000022c37b5066608b2ba60ff25cbf5cc797a16cde0535a394	15 Mar 2019, 08:45	0.22 MB	402	22
567,158 567,158	0000000000000000001769ea72536aa12da061b504a9a1bef97bc8e5b65a7ba6	15 Mar 2019, 08:44	0.61 MB	1,317	25
567,157 567,157	000000000000000000257ae0ef68bfd1578afc40a20dbd0918f00b1fc527913b	15 Mar 2019, 08:37	0.73 MB	1,497	18
567,156 567,156	0000000000000000000bfacd6531d70ec91f2a1de9a592b3e6623b9dd057bd7a	15 Mar 2019, 08:32	1.09 MB	1,076	32
567,155 567,155	0000000000000000002af105a5c5725600cbaa092f5fa20fc5d7878cd17bb1a7	15 Mar 2019, 08:25	0.38 MB	703	26
567,154 567,154	0000000000000000000aa8bd18bb5c72444a0e1339c599b4a717ac5e1ebdb707	15 Mar 2019, 08:22	0.01 MB	23	28
567,153 567,153	000000000000000000208c2bf571adad2f558c10302619c1aeccb752fafaa501	15 Mar 2019, 08:22	0.85 MB	1,743	26
567,152 567,152	000000000000000000212f1d3ede79985027919851fdb4483f88cf55b349ad47	15 Mar 2019, 08:13	0.31 MB	265	2
567,151 567,151	000000000000000000142cf875957844b4ef2e3d4ae98f1aca1999630ae4f4d4	15 Mar 2019, 08:13	1.11 MB	2,110	8
567,150 567,150	000000000000000000207ddc99fee97f9cfef8e83ea5d0623682f4a08842d150	15 Mar 2019, 08:10	1.21 MB	2,839	15
567,149 567,149	0000000000000000001f1282669e99b20c8275899fb85136e87e30a18350e6b2	15 Mar 2019, 08:03	1.25 MB	2,820	36
567,148 567,148	0000000000000000000cc5d31c4f709dd04644f1c61d000999c6f800dc1518ac	15 Mar 2019, 07:42	1.35 MB	3,072	32
567,147 567,147	0000000000000000000d6f087f77136de92da38a8c4edfed6378a4c49fe6866a	15 Mar 2019, 07:21	1.33 MB	2,747	32
567,146 567,146	00000000000000000019de0133ca0be22df2762f10b711877adfe1a8101ddab5	15 Mar 2019, 07:00	0.45 MB	1,137	3

Previous 10 blocks ↓

Total Size: 646.61 GB

Node Information

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

Uptime: 1 month, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,376.16 GB sent, 38.78 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.