Blockchain Explorer | learn me a bitcoin

Memory Pool

5,731 transactions

3.24 vMB

Show Random Selection

Max Size: 17/200 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
907,690	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 33 secs	1.00 vMB	2,135	3

Show Transactions

Blockchain

Tip: 907,689 (770,722 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
136,967 136,967	0000000000000562d811aa7ebba933f94fdd09eb9fd48fd92c00c3a669c78b3f	18 Jul 2011, 23:38	0.01 MB	22	446
136,966 136,966	00000000000005b93fea8b60ec24093bfa0c962ef855229783db433ea56c9ec4	18 Jul 2011, 23:34	0.05 MB	109	261
136,965 136,965	000000000000096f64fe1e62a30f780375f021d9d2db9555bb1526efe9c0ecba	18 Jul 2011, 23:19	0.01 MB	26	344
136,964 136,964	00000000000009f56a7d1727698483fff2b89d5453bbd09e08db1b81d1b64709	18 Jul 2011, 23:15	0.01 MB	13	104
136,963 136,963	00000000000006b20f7bd841dd394411b8755024966c2432513996dd81700100	18 Jul 2011, 23:14	0.00 MB	7	325
136,962 136,962	00000000000003b2f62369d8c219287ba957cacfaeef1ade81db1b58ee9b8fb1	18 Jul 2011, 23:11	0.02 MB	40	579
136,961 136,961	00000000000009ffa45bd8bd8e9aac87ac61e2f207478cfb0878f14256c96c74	18 Jul 2011, 23:06	0.04 MB	126	47
136,960 136,960	00000000000007a655c9a1f44d1c21ae94a91c65c862d57b4ac938304e004bbe	18 Jul 2011, 23:01	0.05 MB	134	398
136,959 136,959	00000000000008316c14f17051d52df43843af6f5bfcbd0c2e60e450c287e8f2	18 Jul 2011, 22:46	0.05 MB	115	286
136,958 136,958	0000000000000a31ca4718456082439a743c9641b8d0e13b65dc2242b753a171	18 Jul 2011, 22:34	0.03 MB	67	685
136,957 136,957	00000000000002c2c6c6928feee7901ca3d18d5fb48ff1c216d8897cbf39bcd8	18 Jul 2011, 22:19	0.01 MB	11	2,327
136,956 136,956	000000000000075b31667447f5a2f90d3d22c973d8a15043fb960705f1904849	18 Jul 2011, 22:15	0.01 MB	16	1,517
136,955 136,955	000000000000006142dc5b7fcee610a68ed553f7c51ca47b910d4e17098fd252	18 Jul 2011, 22:15	0.03 MB	52	196
136,954 136,954	0000000000000473a323bf4f0e08c76de8788578b7fbd78b3d5c8ec34333c8d5	18 Jul 2011, 22:07	0.05 MB	71	249
136,953 136,953	000000000000064632604133df9645fecd6051086a9cfd20c882ab1815a2247a	18 Jul 2011, 21:52	0.05 MB	92	119
136,952 136,952	00000000000002c39a2e0f5996cbdf0875874a9e7efb962524fa8c3e38acd361	18 Jul 2011, 21:49	0.08 MB	182	441
136,951 136,951	0000000000000206fffaec7cfc09f86bb49947979fab681759a2b22870393ab9	18 Jul 2011, 21:09	0.02 MB	47	131
136,950 136,950	00000000000003667fa33627d83853a0124f70a0f62aa6dd05fba2b2bce0879a	18 Jul 2011, 21:07	0.05 MB	153	117
136,949 136,949	000000000000090eec5bd2f36e54ca7f3e779557410fd9a8f27994a54109c76f	18 Jul 2011, 21:01	0.00 MB	16	54
136,948 136,948	0000000000000180a4ae6cc515c6969b69755ab013bc59ef41d158a0f443cbd9	18 Jul 2011, 20:59	0.03 MB	69	245
136,947 136,947	00000000000003b2bc20d52a522be3016dc471d421e27c8843c008edf97f2d28	18 Jul 2011, 20:49	0.03 MB	71	216

Previous 10 blocks ↓

Total Size: 768.96 GB

Node Information

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

Uptime: 2 months, 17 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,615.48 GB sent, 92.64 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.