Blockchain Explorer | learn me a bitcoin

Memory Pool

7,285 transactions

4.05 vMB

Show Random Selection

Max Size: 21/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
907,728	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 18 secs	1.00 vMB	2,596	4

Show Transactions

Blockchain

Tip: 907,727 (681,671 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
226,056 226,056	00000000000002d50ea25d02e52800fd0a24a2513caf5a76ad173c0c3e06f33c	15 Mar 2013, 21:29	0.36 MB	512	91
226,055 226,055	000000000000011dfab2eaa47f22b19b32ccfea0d23c00bc0fc158f7be5c0c05	15 Mar 2013, 21:31	0.00 MB	9	17
226,054 226,054	00000000000001926092930a73f87047e63d1954cf69020fae9dd8f66e4efea9	15 Mar 2013, 21:17	0.25 MB	537	193
226,053 226,053	000000000000020ff848bf33f3f61b6e54d6f750ca743c34d560d401ede3b2e9	15 Mar 2013, 21:08	0.31 MB	450	162
226,052 226,052	000000000000010d224b2e71729ee1f9ca442df493b0c05f325867f41cb29030	15 Mar 2013, 21:04	0.25 MB	749	290
226,051 226,051	000000000000027099593beafa3e26de18b080e5ed64cf7c62a5d5b6215a5c8c	15 Mar 2013, 20:51	0.25 MB	788	317
226,050 226,050	0000000000000099e973ebd79f6d401e596054669606548d120578e6748df481	15 Mar 2013, 20:34	0.00 MB	14	108
226,049 226,049	00000000000002f13222825f245b16a5714d9951d6d3f678787ae9d146d6d60a	15 Mar 2013, 20:34	0.23 MB	560	221
226,048 226,048	000000000000031f7b0f1fc4e7b5a0166a30e3d28570feb9f3931c0607727ebc	15 Mar 2013, 20:22	0.22 MB	436	172
226,047 226,047	00000000000002df6a2827adaf608d722c7628eca4fd8a76d2c65890b043332c	15 Mar 2013, 20:15	0.25 MB	630	221
226,046 226,046	0000000000000320225ad85f97bfbd382f2b936c874307b285d0f66e81a3fccd	15 Mar 2013, 20:20	0.50 MB	399	37
226,045 226,045	00000000000000204d47117bc513f3f76306ee8a2cdbd1ae1725e82cc9e448e8	15 Mar 2013, 19:50	0.17 MB	365	165
226,044 226,044	00000000000002476a730fdffafca77b0ace743cc9ca7cbd26f7184aa96643bd	15 Mar 2013, 19:42	0.22 MB	517	177
226,043 226,043	000000000000027163ffdfa430426f3f1057284005b06416381ff583ad5ce465	15 Mar 2013, 19:45	0.00 MB	9	171
226,042 226,042	0000000000000024c726964fb046e044d4355004025878dbf102abb03e4e8b30	15 Mar 2013, 19:43	0.00 MB	12	451
226,041 226,041	000000000000001c66684a548cae35c48c394ad6b402b7f460079062e2fe6d78	15 Mar 2013, 19:27	0.15 MB	284	123
226,040 226,040	00000000000000cc3b854f97e0fb18011dc3173fec897171d07a3754ef160821	15 Mar 2013, 19:27	0.08 MB	256	221
226,039 226,039	000000000000010046a26006b12510044ac5c1fb87b242e7886e536cce58d99b	15 Mar 2013, 19:20	0.22 MB	396	136
226,038 226,038	000000000000006599e9587c9adac382410fc951b66ffc697d4c8c7db5160a79	15 Mar 2013, 19:13	0.25 MB	318	105
226,037 226,037	000000000000011162d956bce0d629aae7fb3a0628f9c0d81ed95d8e117973ae	15 Mar 2013, 19:10	0.25 MB	537	192
226,036 226,036	00000000000000dfc8faf3f0197461da0947df023b3b423de0450e9f62ad7d49	15 Mar 2013, 19:02	0.25 MB	735	260

Previous 10 blocks ↓

Total Size: 769.03 GB

Node Information

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

Uptime: 2 months, 17 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,625.99 GB sent, 93.05 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.