Blockchain Explorer | learn me a bitcoin

Memory Pool

29,095 transactions

40.05 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,907	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 51 secs	1.00 vMB	2,339	15

Blockchain

Tip: 841,906 (319,831 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,075 522,075	00000000000000000041b380b4d8e9aa63dffa71d4723bf04db0d7b8c8a74486	10 May 2018, 13:20	0.73 MB	1,360	7
522,074 522,074	00000000000000000000e80d4013be137c1dded8234765e1a33f447135c176d0	10 May 2018, 13:19	1.11 MB	1,608	23
522,073 522,073	00000000000000000032ea1c5af4da422ce83156cac75e48b6c4f2e390f8e09a	10 May 2018, 13:10	1.04 MB	1,156	35
522,072 522,072	00000000000000000007e5b707190c36b153c0fe8245203cfc8ef8e08380639c	10 May 2018, 13:08	1.01 MB	627	66
522,071 522,071	00000000000000000031b9550b8b3c6cb58d26589d7d4e4daf9fead81f4d3f29	10 May 2018, 12:59	0.35 MB	695	19
522,070 522,070	000000000000000000162210dbf2c64dc95b779bf18bfffce3bf51540a3b7088	10 May 2018, 12:56	1.12 MB	2,346	33
522,069 522,069	00000000000000000038125f5fbbfce208cf4ba2bbb809b733ee6c3d6afeab4f	10 May 2018, 12:41	0.42 MB	631	14
522,068 522,068	00000000000000000000b3f7c71c50327148f160c197a7173d982e379e431126	10 May 2018, 12:38	1.10 MB	1,977	26
522,067 522,067	000000000000000000419ef74a2f769a39333bf08eee2abee6a453ad4601cab5	10 May 2018, 12:27	1.10 MB	2,558	10
522,066 522,066	0000000000000000003d0f1b999f2c887520563b9f8e92442eb61a6de225fe73	10 May 2018, 12:23	1.12 MB	1,922	39
522,065 522,065	0000000000000000002c4022be01db5059c68506d5534349fd7843e24dfb0eac	10 May 2018, 12:06	1.15 MB	2,536	37
522,064 522,064	0000000000000000002feb68260567a1c531e38d4af998523cfc6299792d79d0	10 May 2018, 11:42	0.24 MB	476	38
522,063 522,063	000000000000000000119b1306d0f4316cbfb3eb2dfa02c39017b581a53c8942	10 May 2018, 11:39	0.99 MB	2,030	27
522,062 522,062	0000000000000000003d85c97964e3e01f0a063ff674b3a5272147d0b734cf92	10 May 2018, 11:27	0.44 MB	883	9
522,061 522,061	00000000000000000022ece6b31f5bfdd265aebb523909bfd750783991656b4b	10 May 2018, 11:25	1.15 MB	2,194	27
522,060 522,060	000000000000000000053e28008dbf2483bbd25c2f9cd82166601852e8aea38b	10 May 2018, 11:13	1.19 MB	1,799	13
522,059 522,059	0000000000000000003b5a8d68fd650b334873217277bc28df197d2dba2ffd3d	10 May 2018, 11:08	1.15 MB	2,439	45
522,058 522,058	00000000000000000033d3b5e8d4ce2097906a7007cc42c13dd2ae22b318880c	10 May 2018, 10:37	0.27 MB	538	21
522,057 522,057	0000000000000000000fa468058dcc7a425e8d424b632a04f8868dd4f5f238b9	10 May 2018, 10:33	0.01 MB	15	19
522,056 522,056	00000000000000000003f3dd32a7d6dac51bca446c49f6144ad3ced96bc6e5e1	10 May 2018, 10:33	0.02 MB	43	27
522,055 522,055	00000000000000000003331a5ac24737622f142bf46df15c7188172f410941b3	10 May 2018, 10:33	0.14 MB	316	23

Previous 10 blocks ↓

Total Size: 646.59 GB

Node Information

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

Uptime: 1 month, 2 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,374.32 GB sent, 38.65 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.