Blockchain Explorer | learn me a bitcoin

Memory Pool

40,019 transactions

38.95 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,381	0000000000000000000331db0000000000000000000000000000000000000000	17 secs	1.00 vMB	2,512	24

Blockchain

Tip: 842,380 (428,315 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
414,065 414,065	0000000000000000002365a30337692224bdc1266dca2c59ab1ab9e15defeb57	30 May 2016, 14:10	1.00 MB	1,413	34
414,064 414,064	0000000000000000053aef74e689d503f7d5e275e11a43c5e037cccd804781ac	30 May 2016, 14:03	1.00 MB	2,382	57
414,063 414,063	000000000000000001af49b82352a5be560d3b2b2eefe6c557f8d6579a9be58f	30 May 2016, 13:49	1.00 MB	1,626	45
414,062 414,062	000000000000000000024ffee519ec312e53454cd3a0d3396e63d3b6f72a9527	30 May 2016, 13:40	1.00 MB	584	21
414,061 414,061	000000000000000002cadd501fc7e6686827230c1838a2fcf995a527494da4b4	30 May 2016, 13:37	1.00 MB	1,414	25
414,060 414,060	0000000000000000016714029b5283c02e009f614c8937ef716123fcd50aee4c	30 May 2016, 13:36	1.00 MB	2,002	45
414,059 414,059	000000000000000001c9e82c714d05e62535d2f5ec67fc7beb1524d553c6f0ea	30 May 2016, 13:27	1.00 MB	2,717	68
414,058 414,058	000000000000000004da1fb8267b182658fdbc7603c109159b7778c865fbdf91	30 May 2016, 13:13	1.00 MB	2,328	82
414,057 414,057	000000000000000000ffaa5c9ce3bb1af2618e858f5711244b5ce22d72a3ca08	30 May 2016, 12:46	1.00 MB	1,368	21
414,056 414,056	00000000000000000008f425f1c388cbd7b73af83ca76e5ce6c750f3ed246c30	30 May 2016, 12:46	1.00 MB	1,243	29
414,055 414,055	000000000000000005798bad5182a55802d9b8dfabccc137282c7319900ea8a3	30 May 2016, 12:43	1.00 MB	2,203	56
414,054 414,054	0000000000000000015e09cf5e0edca9f764138748fd9d179a5917b7c9c33e83	30 May 2016, 12:29	1.00 MB	1,452	38
414,053 414,053	00000000000000000540be5c6d1bd3c6aa4ff78a395ad79b74f24eff9896cc6f	30 May 2016, 12:27	1.00 MB	2,311	68
414,052 414,052	00000000000000000290f6fb58447c6d098b1c50998a2e886c5d6f8e3306220b	30 May 2016, 12:10	1.00 MB	1,864	42
414,051 414,051	0000000000000000038a5dc297643ea45670fd469a7477d551b099963fa70bf7	30 May 2016, 12:10	1.00 MB	2,759	83
414,050 414,050	00000000000000000143731886c20dd10c3905c89ac78cd328bfe87b932e5552	30 May 2016, 12:08	0.93 MB	1,788	45
414,049 414,049	00000000000000000252180ef9c91d88ca1f41c40a65c7f71df208b9b590e741	30 May 2016, 11:28	1.00 MB	2,475	69
414,048 414,048	000000000000000000c7fc47076a5d413f2fa2faf8671ff08dd7ccf80096ec1d	30 May 2016, 11:06	1.00 MB	1,949	56
414,047 414,047	000000000000000004d4e43adcf8f61d1e1805ce463b613690abed5c19983a17	30 May 2016, 10:54	1.00 MB	2,551	67
414,046 414,046	000000000000000000ea476cd6243fcdc600fce17e5cbb19d5b236f8e8735a6e	30 May 2016, 10:29	1.00 MB	1,448	23
414,045 414,045	0000000000000000048da9ede6a395e5f060baff55a8d7051894cc3fb727eebf	30 May 2016, 10:28	1.00 MB	2,472	63

Previous 10 blocks ↓

Total Size: 647.43 GB

Node Information

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

Uptime: 1 month, 3 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,486.56 GB sent, 45.74 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.