Blockchain Explorer | learn me a bitcoin

Memory Pool

1,161 transactions

0.35 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 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
907,875	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 25 secs	0.35 vMB	1,161	2

Show Transactions

Blockchain

Tip: 907,874 (787,386 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
120,488 120,488	0000000000006c3acfab5d5d35e99103c6b7561f468f79a4940dd9829c9c13f9	27 Apr 2011, 12:13	0.01 MB	22	698
120,487 120,487	0000000000001855c6433005b8cac0a597b30a4d5b8a139cb683295b33218ad0	27 Apr 2011, 11:54	0.01 MB	32	0
120,486 120,486	0000000000008f7c866f971a6bfe5fe4ef027e3f9e38b46f0fd1c7a1f0127235	27 Apr 2011, 11:52	0.00 MB	11	619
120,485 120,485	000000000000a20d9c5c3733aed9e738a1c522ea123269b60a1af05aa4041760	27 Apr 2011, 11:42	0.00 MB	8	636
120,484 120,484	0000000000007491fe016e72ac5e63928f1ad37863665a05b13f251f4d0d4ab2	27 Apr 2011, 11:29	0.00 MB	11	316
120,483 120,483	0000000000006c43d8ae338306fd9f2787be29138680ba4e9ac8d9e6db52624e	27 Apr 2011, 11:17	0.00 MB	18	481
120,482 120,482	000000000000a6c2a6914de9353f96726e9fd69be00deb009bd73b3b6305880c	27 Apr 2011, 11:10	0.01 MB	18	730
120,481 120,481	00000000000048ecfb9d5b6748270d29feb8cc0d9ee691ad197003dbf95ed6be	27 Apr 2011, 10:56	0.00 MB	9	328
120,480 120,480	000000000000742ef935a8ccb9cfa224c299375b93034c0e86ea6e33c3e375ae	27 Apr 2011, 10:47	0.00 MB	10	534
120,479 120,479	000000000000948a9fb5564379ca6453e9bc8a5636f2237e895c6770d1694fce	27 Apr 2011, 10:31	0.00 MB	7	0
120,478 120,478	0000000000007d6ceb9fe38fab06bbefe7a92393a341d6aa0660f39540ca9081	27 Apr 2011, 10:26	0.01 MB	20	1,122
120,477 120,477	0000000000003e26e3fcac090cd8df3aaee28f0ede86f33c3d0912477c40129b	27 Apr 2011, 10:02	0.02 MB	60	0
120,476 120,476	000000000000976a85ddc10f60730bf2babb9a9659639f87d09eacdcfb62e2a9	27 Apr 2011, 09:56	0.00 MB	6	2,895
120,475 120,475	00000000000018d403830320229cab2ffb444064ef19fcec26da003cf0cb7567	27 Apr 2011, 09:39	0.00 MB	9	345
120,474 120,474	0000000000009f77204bfee5275e6dac27938bd8ab8abeea79bb51cb52174113	27 Apr 2011, 09:38	0.00 MB	8	960
120,473 120,473	00000000000027913d7df3d69dc3b3199a774b90dc6cadf45f40ae8a448d53a5	27 Apr 2011, 09:30	0.00 MB	12	590
120,472 120,472	0000000000009457aab3809d53d7c0d5700d95294496706d169f3e3f949d60b1	27 Apr 2011, 09:22	0.00 MB	11	303
120,471 120,471	00000000000084a80ad076dfbfe69f961f0a09729d631c2920644e16ebc74349	27 Apr 2011, 09:12	0.00 MB	14	276
120,470 120,470	00000000000069e6cd901dc0e05385f073a45982c749fb42c3f881aadbce1682	27 Apr 2011, 09:06	0.00 MB	6	3,869
120,469 120,469	00000000000023117a4e935d22786157d32bc164da88d97d9fc1eb1962981554	27 Apr 2011, 08:50	0.00 MB	10	715
120,468 120,468	0000000000008ebb499ce83ed2d119e293c0ea8857f1b78766ed7cba54beb4a4	27 Apr 2011, 08:47	0.02 MB	65	1,274

Previous 10 blocks ↓

Total Size: 769.31 GB

Node Information

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

Uptime: 2 months, 18 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.74 GB sent, 94.46 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.