Blockchain Explorer | learn me a bitcoin

Memory Pool

82,148 transactions

29.41 vMB

Show Random Selection

Max Size: 169/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,974	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 2 secs ago	1.00 vMB	1,980	13

Blockchain

Tip: 844,973 (237,889 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,084 607,084	0000000000000000000340b02a252f36f81979c8bd031c30508d9fabdcc417e0	07 Dec 2019, 16:35	0.13 MB	352	16
607,083 607,083	00000000000000000013916b16c4e3be477d2a44beccfec120b965d4c571d8e8	07 Dec 2019, 16:34	0.26 MB	699	16
607,082 607,082	00000000000000000001783c7dfd59b843ec37abd49f5730badb631fba3c5f2c	07 Dec 2019, 16:31	0.11 MB	230	16
607,081 607,081	00000000000000000003e6415a308df0e9dcbf3f7dbfc010ea4c80b4e36798f8	07 Dec 2019, 16:30	0.61 MB	1,489	14
607,080 607,080	0000000000000000000fba412f1c2c91f24c5323072c047e22c996667c83c55b	07 Dec 2019, 16:25	0.22 MB	575	23
607,079 607,079	000000000000000000139bb37b149193894e184442447a5e2e06ac2e3a6845ee	07 Dec 2019, 16:23	0.07 MB	183	12
607,078 607,078	00000000000000000005e30520fc5feb3314e6a1fb7f59933ed23c051e678359	07 Dec 2019, 16:23	0.25 MB	590	15
607,077 607,077	0000000000000000000a825f48fbd6ebfe5a0c7d15f3357d092fc5ff77949e79	07 Dec 2019, 16:21	0.19 MB	339	14
607,076 607,076	00000000000000000011c680ac76ad0625b427545e97059c1135d73dc63c5bf8	07 Dec 2019, 16:20	0.46 MB	954	21
607,075 607,075	00000000000000000003d22ef23f924c446d9e827f67396613da08cf39b9dc61	07 Dec 2019, 16:16	0.50 MB	1,268	2
607,074 607,074	00000000000000000011cf257cbd0b86cf04b9e1aa0c461f099b116c8a842597	07 Dec 2019, 16:16	1.24 MB	2,722	11
607,073 607,073	0000000000000000000fcd35b283b1b60e382d9f5aee89155513c2d3bff140f7	07 Dec 2019, 16:10	1.32 MB	2,741	27
607,072 607,072	00000000000000000001200bd3350ee8bd5ccbb40ff3b6751fab3f872276c7f9	07 Dec 2019, 15:47	0.35 MB	447	4
607,071 607,071	000000000000000000137d0f5abc98d44e41459da2ee473408cec85ab2d72d57	07 Dec 2019, 15:47	1.36 MB	2,607	4
607,070 607,070	000000000000000000007946be8e1ac5bc5eb94f05eca4dcbf502b3d5e58a320	07 Dec 2019, 15:45	1.10 MB	2,585	6
607,069 607,069	00000000000000000009f71af548927da8e64ce3bad82960c1a0fa4c138815bc	07 Dec 2019, 15:42	1.22 MB	2,781	10
607,068 607,068	00000000000000000002ca19d6d097b670777b29483f9400d2873b1336a591b9	07 Dec 2019, 15:37	1.31 MB	3,150	28
607,067 607,067	00000000000000000008dc07079dc7649636a1a6e127f422a7b617edc15dfd90	07 Dec 2019, 15:17	1.17 MB	2,779	9
607,066 607,066	0000000000000000000556bf387e8eb38206dd9cc2021d4f9ad4fdefc0fc73fd	07 Dec 2019, 15:14	1.33 MB	3,283	31
607,065 607,065	000000000000000000101d9e2c8c214b7acae66cb18369550b7a1485bae44c3f	07 Dec 2019, 14:48	1.28 MB	2,697	11
607,064 607,064	000000000000000000119e92a1f4f4a5aeae70b9b2f7f45e47a27052279ace45	07 Dec 2019, 14:46	1.39 MB	3,220	27

Previous 10 blocks ↓

Total Size: 652.35 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 21 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,249.79 GB sent, 74.10 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.