Blockchain Explorer | learn me a bitcoin

Memory Pool

6,711 transactions

2.88 vMB

Show Random Selection

Max Size: 16/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
2 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
907,685	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 37 secs	1.00 vMB	3,570	4

Show Transactions

Blockchain

Tip: 907,684 (750,454 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
157,230 157,230	0000000000000979583ac73c41ddd0bf1ad1106f232284f073873e2fa84741ad	12 Dec 2011, 16:21	0.05 MB	63	88
157,229 157,229	0000000000000383a59c92d98a23ec5e2f9338ef2d4f2ab6604a21f692cb9642	12 Dec 2011, 16:11	0.03 MB	70	88
157,228 157,228	00000000000005befdc4f9ec74e61cb37571792e9b967e22710e485d14af65fc	12 Dec 2011, 15:18	0.01 MB	18	822
157,227 157,227	000000000000093082fe02abd282adf6fe6860bccc5e2936d4ec4f6f04e7abf0	12 Dec 2011, 15:11	0.04 MB	98	32
157,226 157,226	00000000000005157df1c222cac4c324c71774f6e73d2c87f0531792801f597d	12 Dec 2011, 14:56	0.00 MB	11	16
157,225 157,225	0000000000000c5d0a4645aa9a40681bb7e6ca5de7c274e047e5bc8544ff5913	12 Dec 2011, 14:52	0.01 MB	15	103
157,224 157,224	0000000000000202cfe4a3a9be7f83a304c817cd0945284d3f02210694c7a31c	12 Dec 2011, 14:52	0.01 MB	23	301
157,223 157,223	00000000000005c0e97a53daaaf2e9bea8913dcc4dbe006a74feec90e918fb09	12 Dec 2011, 14:39	0.00 MB	1	0
157,222 157,222	00000000000001246b5b8964194ad1ca98efae30ffdff292aa3ff860ad63e762	12 Dec 2011, 14:38	0.03 MB	23	31
157,221 157,221	00000000000004748cb61399de030dce94d9603c7819d87581a957aedafc17dc	12 Dec 2011, 14:28	0.05 MB	39	27
157,220 157,220	0000000000000147c56de5d57ab3cea8c6976e18ef361006f71bda34f26ba333	12 Dec 2011, 14:26	0.01 MB	34	139
157,219 157,219	0000000000000a5d8ee190cb123fe462bf728eac2d706f9fccfac705a3e547d7	12 Dec 2011, 14:17	0.01 MB	16	198
157,218 157,218	0000000000000d027a5d0c8d24952554acf5c5c13c8aab78c10967bad2350850	12 Dec 2011, 14:13	0.05 MB	125	53
157,217 157,217	0000000000000897d1659345c868adaed82c6d7c184e680da6d2084663af727c	12 Dec 2011, 14:04	0.00 MB	1	0
157,216 157,216	000000000000001cb74dde32381dd691f4b3a06d7273e8d5ab56749718f1cc29	12 Dec 2011, 13:51	0.00 MB	5	100
157,215 157,215	000000000000077c6783c43913515cddb5f5261a2f79dcb11423c59606d0153e	12 Dec 2011, 13:47	0.02 MB	30	127
157,214 157,214	0000000000000d3c21b5eca42fa4b113c317d17f73ce570235d7bec6c187b757	12 Dec 2011, 13:32	0.00 MB	5	37
157,213 157,213	00000000000008895cf30dd7f0e1816e6ff89ef794d8c34e7993559661b651c3	12 Dec 2011, 13:30	0.01 MB	19	197
157,212 157,212	00000000000007014d3dedaaaecaaf9891c9d06301541c2b0f90fdbf8912f361	12 Dec 2011, 13:26	0.00 MB	10	0
157,211 157,211	00000000000004e42a5fad9c258ba8b3d41a097d0bcd8e529cd12a9c43290a1c	12 Dec 2011, 13:26	0.00 MB	6	169
157,210 157,210	0000000000000682fcde3cb55780fd3222dea1df5ebd3c6d46e7f48e15691f1e	12 Dec 2011, 13:23	0.05 MB	125	73

Previous 10 blocks ↓

Total Size: 768.95 GB

Node Information

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

Uptime: 2 months, 17 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,614.74 GB sent, 92.59 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.