Blockchain Explorer | learn me a bitcoin

Memory Pool

95,249 transactions

34.84 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,085	0000000000000000000355f00000000000000000000000000000000000000000	1 min, 26 secs ago	1.00 vMB	3,814	26

Blockchain

Tip: 846,084 (345,485 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
500,599 500,599	0000000000000000008b5452c9f6a1fca7b8c6de32838fd60deaba44d4ca0b18	22 Dec 2017, 22:10	1.08 MB	2,835	1,090
500,598 500,598	000000000000000000042db96df6cfcb65e666417f9e2f233eda52f15e951966	22 Dec 2017, 21:48	1.08 MB	2,060	739
500,597 500,597	0000000000000000008d1d80475082d4b8c4cf2be6c29a5164ee984000542ecb	22 Dec 2017, 21:41	1.05 MB	2,308	843
500,596 500,596	00000000000000000095709e6436548607faaa8cb16589a80a5d4b0492c03a7c	22 Dec 2017, 21:31	1.09 MB	1,804	665
500,595 500,595	0000000000000000003fd81df8d3c54fbdcdcc7d0ad4f785c2ccf889f2e151cf	22 Dec 2017, 21:27	1.04 MB	2,994	943
500,594 500,594	0000000000000000008a39aa8d086f580d763eb5bf1a23e3f5e5fa3468fc98ec	22 Dec 2017, 21:18	1.03 MB	3,065	933
500,593 500,593	00000000000000000002784ca68b0876b1e5342cc2b923f69a26e46e52bb4853	22 Dec 2017, 21:10	1.03 MB	2,418	702
500,592 500,592	00000000000000000039f1c6a65c58bff225c4875744a6ca2e0072781b67685e	22 Dec 2017, 21:10	1.07 MB	2,853	958
500,591 500,591	00000000000000000011cf679184b06c349f25d236fd7c1c7a75dd4bb6f05574	22 Dec 2017, 21:05	1.07 MB	2,603	1,084
500,590 500,590	00000000000000000076b1a911031043cfa4ad29a8db404b6e0143f676945f55	22 Dec 2017, 20:45	1.07 MB	2,524	1,140
500,589 500,589	0000000000000000006652a6b0280338069a4741b45e733899f0a964a663dce9	22 Dec 2017, 20:21	1.11 MB	2,700	1,004
500,588 500,588	00000000000000000087c46ef0b10022eb72721af23293e3c444ae9d25b056d2	22 Dec 2017, 20:14	1.00 MB	2,509	1,036
500,587 500,587	00000000000000000066845d0de20a2f015753ae8065ba2a2d73dd7fd7769b7e	22 Dec 2017, 19:59	1.09 MB	2,775	871
500,586 500,586	0000000000000000004f61fa9d4e52f22abfea433a118319b20ad03dee035077	22 Dec 2017, 19:57	1.11 MB	2,127	1,199
500,585 500,585	00000000000000000029249dc30b9043dc2fced918bd8e7dcf3b8560d2fa55fa	22 Dec 2017, 19:21	1.19 MB	982	538
500,584 500,584	000000000000000000820c268ade90b2db2abace3c3a60e181bcccb066ad073a	22 Dec 2017, 19:20	1.25 MB	1,590	501
500,583 500,583	00000000000000000088560e73b92355047ba71216f7b7a23eb69190fa96ca27	22 Dec 2017, 19:20	1.04 MB	2,423	957
500,582 500,582	00000000000000000066d8227fd66eeb807699d6b868a4cec247437c2d5c9d95	22 Dec 2017, 19:11	1.04 MB	2,642	776
500,581 500,581	000000000000000000826c5f32edca4b208c5852b68bcac20e9acbbea6d102c3	22 Dec 2017, 19:06	1.07 MB	2,708	1,065
500,580 500,580	00000000000000000034e75f5cfba77736d21fd5acbda059b28555e2f81aba1a	22 Dec 2017, 18:52	1.05 MB	2,766	1,032
500,579 500,579	000000000000000000748b844d0f79af9fa3c4563c77467f8abdb4645e781153	22 Dec 2017, 18:42	1.01 MB	2,496	634

Previous 10 blocks ↓

Total Size: 654.38 GB

Node Information

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

Uptime: 1 month, 29 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,369.61 GB sent, 88.55 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.