Blockchain Explorer | learn me a bitcoin

Memory Pool

1,409 transactions

0.49 vMB

Show Random Selection

Max Size: 3/200 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
907,769	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 20 secs	0.49 vMB	1,400	2

Show Transactions

Blockchain

Tip: 907,768 (753,994 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
153,774 153,774	000000000000089d106b9e38a6a8a30914d0b4a052452f2922feb2730769e569	18 Nov 2011, 04:52	0.01 MB	16	79
153,773 153,773	00000000000008f192172392f914095de7a16bb359f32666949d83797bdc9f28	18 Nov 2011, 04:44	0.05 MB	146	7
153,772 153,772	000000000000087418fbd3ccdc8119f315326bf5a110413932aa862539cc6de5	18 Nov 2011, 04:37	0.03 MB	68	134
153,771 153,771	00000000000002e854a66f2b15ba29eb7a933aeb2bdea40b4b2bf1284a5d1c0c	18 Nov 2011, 03:56	0.01 MB	23	78
153,770 153,770	0000000000000797aa650995115ef4d34e64ace45632b546cfee3d87b6188060	18 Nov 2011, 03:52	0.08 MB	52	916
153,769 153,769	000000000000085ed4fcb0207ae516c74cbde3d1a3a0bb7b74de27435653149e	18 Nov 2011, 03:16	0.00 MB	6	56
153,768 153,768	000000000000072e9a2fc7870aebcaa2bfde713c5e59cd7df2a78bbf4c06c486	18 Nov 2011, 03:13	0.01 MB	15	56
153,767 153,767	0000000000000112407d68b6b619c92086592e3e5c8560eadc10f7c2482cc45b	18 Nov 2011, 03:04	0.02 MB	55	137
153,766 153,766	00000000000001ad4cf7f3c3f27a55fa80d4af87f4960c5ea946695ccc88ac9c	18 Nov 2011, 02:54	0.01 MB	11	66
153,765 153,765	0000000000000bb976da0f768c26af8ac5c46834c65b18d169bf16b5ecfad17a	18 Nov 2011, 02:51	0.00 MB	6	58
153,764 153,764	00000000000004925f355a7bda9bbf92656c66be3400792bf84d4a544bff762e	18 Nov 2011, 02:49	0.02 MB	62	71
153,763 153,763	00000000000001c2f539f90a42a86d1263cd8e85ad6f0c72ae0ae503deaf5aa0	18 Nov 2011, 02:35	0.01 MB	13	10
153,762 153,762	000000000000033b6199846e9d48c521c83fd981fce9ae4675a0cdc58a029f27	18 Nov 2011, 02:27	0.01 MB	25	237
153,761 153,761	0000000000000cc2483da52dfdc23d0cd9425ffc215fd9ec2a8a28ad4f2ce755	18 Nov 2011, 02:23	0.05 MB	151	36
153,760 153,760	0000000000000b509c3f111ac8cf1c2857152a00d21de1661b31e1eee3103bee	18 Nov 2011, 02:02	0.01 MB	20	72
153,759 153,759	0000000000000bd114b0ff1ef72494ff636278bc95c38d75aafe6b930fa03d4f	18 Nov 2011, 01:53	0.05 MB	122	3
153,758 153,758	000000000000005acb5474f50408a815d77a91f8f57d9caff3318bbec147901a	18 Nov 2011, 01:48	0.04 MB	84	59
153,757 153,757	00000000000003dfb2c9faec0f3506395cbb74797d82feeb6e24697a94fb27b3	18 Nov 2011, 01:17	0.00 MB	12	193
153,756 153,756	0000000000000d0474438d37129c11747f11a9874d7567ddadc689a5ed238136	18 Nov 2011, 01:10	0.04 MB	70	512
153,755 153,755	00000000000009b0430c2b517a859e6f54ef3c5e3b69a734bdb70d440d658f38	18 Nov 2011, 00:15	0.02 MB	38	144
153,754 153,754	00000000000007f1e16f6dc6afcf0608a1738f91fbdae713865d5a0e20b26f48	18 Nov 2011, 00:07	0.05 MB	182	6

Previous 10 blocks ↓

Total Size: 769.11 GB

Node Information

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

Uptime: 2 months, 17 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,629.37 GB sent, 93.42 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.