Blockchain Explorer | learn me a bitcoin

Memory Pool

38,485 transactions

40.59 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,705	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 4 secs	1.00 vMB	2,480	22

Blockchain

Tip: 841,704 (427,715 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
413,989 413,989	000000000000000004fce685cd9ad5bcd23ac1266a4e77b35b171cf70d70a1b6	30 May 2016, 01:04	1.00 MB	2,373	58
413,988 413,988	0000000000000000038db96fd5f018dd2011e5f1cb1a043915ea8318236ff3ea	30 May 2016, 00:42	1.00 MB	1,806	35
413,987 413,987	0000000000000000048f18d92f3361e5ab2997dd12953c0e0e00e7038f18e4cc	30 May 2016, 00:39	1.00 MB	3,130	79
413,986 413,986	00000000000000000517a779adce3bda6ddc2807868514112c945adc2e0a96f8	29 May 2016, 23:50	1.00 MB	1,941	36
413,985 413,985	0000000000000000028f6948a00c9c7b68631c5e71533f55bc55fca37c4eeb22	29 May 2016, 23:37	1.00 MB	2,016	40
413,984 413,984	0000000000000000029c67f00761d3e070a4c80fa5523a025e3532d50c8c50bc	29 May 2016, 23:30	1.00 MB	3,179	66
413,983 413,983	000000000000000003b173d257f5277cbab4510460da2fa41717b8376a29f2ed	29 May 2016, 22:58	1.00 MB	2,819	91
413,982 413,982	000000000000000001e4aabd3b4072420b5ea0f0992d439c8b439a0dc3cf102d	29 May 2016, 21:56	1.00 MB	548	19
413,981 413,981	00000000000000000008e266ffa4a057358c19c1eec7a03e49647f82952b75bd	29 May 2016, 21:52	1.00 MB	1,083	27
413,980 413,980	000000000000000004418be7c979699257b431d31bf1fc0eba0f24a5a9d19458	29 May 2016, 21:46	0.00 MB	1	0
413,979 413,979	000000000000000002afc8562e880e5bd64172f3381492cfd4adc5f898fed3e7	29 May 2016, 21:46	1.00 MB	2,191	58
413,978 413,978	0000000000000000016ada886aa82d96e18a42f146b2b78d00bcb222ec4baad8	29 May 2016, 21:28	1.00 MB	1,803	43
413,977 413,977	00000000000000000386887a9902a76e4017d61fbd5a6d3dcd7f4489daaa8e84	29 May 2016, 21:14	1.00 MB	1,870	45
413,976 413,976	000000000000000004f9bb8c18e35e6184ce5eb1716d64e4f84f352d541a2e10	29 May 2016, 20:56	1.00 MB	2,081	43
413,975 413,975	000000000000000004ed9815cc514e635c22032b8a219f91083ab703575546c7	29 May 2016, 20:48	1.00 MB	2,255	54
413,974 413,974	0000000000000000002b63b296a9e930c6290d5ebd2a56411a4b9ac42bf7a6a5	29 May 2016, 20:33	1.00 MB	2,171	62
413,973 413,973	000000000000000003868f8b1afca7cd2f12a1ccbdb35c99ccc60821208bf5b4	29 May 2016, 20:13	1.00 MB	2,614	98
413,972 413,972	000000000000000002459b83d386d5045fea81bee445a7a5e17f97839edbc818	29 May 2016, 19:40	0.19 MB	423	48
413,971 413,971	00000000000000000375ea670bc6276cc07a785f6aa7601260aecfe655948348	29 May 2016, 19:37	0.34 MB	653	46
413,970 413,970	0000000000000000007ab7edb0c91a752ef5f2f4d6ce4ec15e4a28a213a1d27b	29 May 2016, 19:32	0.60 MB	1,402	47
413,969 413,969	000000000000000004b14b9500231d3379512ce0f85a49faa4669753663cc272	29 May 2016, 19:23	0.53 MB	978	52

Previous 10 blocks ↓

Total Size: 646.21 GB

Node Information

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

Uptime: 29 days, 2 hours, 7 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.67 GB sent, 36.43 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.