Blockchain Explorer | learn me a bitcoin

Memory Pool

869 transactions

0.61 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
907,870	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 45 secs	0.60 vMB	857	1

Show Transactions

Blockchain

Tip: 907,869 (770,912 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
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
136,946 136,946	00000000000004c4e2f771c4ab05fafa2250376e382a6bb70bb0e845c9a755b1	18 Jul 2011, 20:35	0.01 MB	37	192
136,945 136,945	000000000000013b6ab3820ab80a880ba34eac98ff2ecd9285b922bed11f1045	18 Jul 2011, 20:35	0.02 MB	34	409
136,944 136,944	0000000000000344210f478e2c3a1125bd0ee2a1f1c8da0f98dc48142e4af8c0	18 Jul 2011, 20:23	0.02 MB	49	179
136,943 136,943	00000000000008860197589df9efe899b5505da758fd664c25ed5b0197dfbfcb	18 Jul 2011, 20:18	0.00 MB	11	382
136,942 136,942	000000000000007ca0fd3eae2ae31a9b22641a0fe3660acfa481d4df32062497	18 Jul 2011, 20:17	0.02 MB	53	5
136,941 136,941	0000000000000a21907a50af01d3eb8bb52cc0b18edea7facf0dce4b31d8932a	18 Jul 2011, 20:16	0.01 MB	15	653
136,940 136,940	00000000000008a775b6deb2c992a2a75de45abea93b5736c125f7ce61be7782	18 Jul 2011, 20:12	0.01 MB	11	152
136,939 136,939	000000000000090c6c5b15e7f73b0d84b3ad540c6bd10bfe5db2d009428e8f18	18 Jul 2011, 20:10	0.02 MB	45	289
136,938 136,938	0000000000000a02e4fc7496ec6e4a2dbd901cbaf751aea0afbfbc2e78128f57	18 Jul 2011, 20:04	0.05 MB	120	266
136,937 136,937	00000000000009686b6a7fc1f9d9d9ad62e96e16cf5d41086634af1967651e32	18 Jul 2011, 19:55	0.01 MB	23	36

Previous 10 blocks ↓

Total Size: 769.30 GB

Node Information

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

Uptime: 2 months, 18 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.58 GB sent, 94.41 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.