Blockchain Explorer | learn me a bitcoin

Memory Pool

9,016 transactions

2.81 vMB

Show Random Selection

Max Size: 16/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,864	00000000000000000002349e0000000000000000000000000000000000000000	33 mins, 46 secs ago	1.00 vMB	3,840	5

Show Transactions

Blockchain

Tip: 907,863 (782,168 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
125,695 125,695	000000000000311f83d48564a9eb61760dd2c830a9bba77c7c4482804dd021d0	22 May 2011, 06:19	0.01 MB	21	1,578
125,694 125,694	00000000000038c428ec921f73257d1a39d2fd3bc693a63cc118a515c46e75fd	22 May 2011, 06:10	0.02 MB	13	1,339
125,693 125,693	00000000000002b4581bcce6f617621d65d7e616f3e2502b2a3cd4cb57d5ad56	22 May 2011, 06:03	0.00 MB	9	844
125,692 125,692	00000000000012cad63740e6bb5b0b3ce619f1058093909dea3719ed37375b53	22 May 2011, 06:03	0.00 MB	12	0
125,691 125,691	000000000000007723f66a0c021a2550a7df8621543cea67229278e81978c937	22 May 2011, 06:01	0.00 MB	18	0
125,690 125,690	000000000000060c24d0921a9a13b890573603926f29b222045f10228fea26d4	22 May 2011, 05:59	0.00 MB	16	1,411
125,689 125,689	0000000000000a03b8ba99486fdbbe074d1a990a67f86bea95eeb4c5724134ad	22 May 2011, 05:48	0.01 MB	22	883
125,688 125,688	00000000000007e717d8dcbc9738a9e98c3d1fe425441ccd75c1de359b480d7f	22 May 2011, 05:35	0.00 MB	11	1,021
125,687 125,687	0000000000000341ab18e798a8c0e4d8039693eb48b8a35f091a8b03860e0324	22 May 2011, 05:32	0.00 MB	2	0
125,686 125,686	0000000000002624c270f7ddb07d9238aae59b6ba3a31c8b6264988a3ef46b3a	22 May 2011, 05:31	0.00 MB	10	358
125,685 125,685	0000000000001cb1bd0a17696397d99c0c6f5deab82d45d50cf6c29b6f355f04	22 May 2011, 05:30	0.00 MB	11	16
125,684 125,684	00000000000038cb8d09000bf69fecf3a7f1512b6b1a456adb2d12edaa988b59	22 May 2011, 05:29	0.00 MB	6	0
125,683 125,683	0000000000002610e8eb5bdbd69822fb2450cd47f516240525805331ba44d247	22 May 2011, 05:28	0.00 MB	12	584
125,682 125,682	000000000000130a4673c594160df06dae3921eae97a1d48cd8434fca5b81f8f	22 May 2011, 05:23	0.00 MB	14	1,459
125,681 125,681	00000000000032ed141a371cb3bcb64f83a486d5a1dca717c1eeeb0656986167	22 May 2011, 05:20	0.00 MB	11	480
125,680 125,680	00000000000022b0df0808edae884182d7e1e02215c08d73494e3f9c52dbc86c	22 May 2011, 05:17	0.02 MB	47	686
125,679 125,679	0000000000000ce0aabbb84d6d9a5123bb5711b8a607c72eff52ea2a9978d3fb	22 May 2011, 04:53	0.00 MB	12	572
125,678 125,678	0000000000001a845c4739b226787f97958f170ce0c01ad867593a4c76e90ca6	22 May 2011, 04:50	0.00 MB	12	888
125,677 125,677	00000000000009e3b734f14f19831c496d2f5ab68c7d82b9d153583a022be9f5	22 May 2011, 04:46	0.01 MB	27	815
125,676 125,676	00000000000025eada88c064fb8cf1544c2139b9ab60ccb3447dba13448970a0	22 May 2011, 04:24	0.01 MB	14	1,035
125,675 125,675	00000000000020a7363b3ee690cab3119e96da593d887def39f777bb58ab5677	22 May 2011, 04:17	0.00 MB	9	607

Previous 10 blocks ↓

Total Size: 769.28 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 18 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.61 GB sent, 94.36 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.