Blockchain Explorer | learn me a bitcoin

Memory Pool

38,883 transactions

49.30 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,029	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 43 secs	1.00 vMB	4,462	19

Blockchain

Tip: 842,028 (187,167 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,861 654,861	00000000000000000005d1f3fb6ca8428b2459f45fb213bb40b888b3502895fa	31 Oct 2020, 10:00	1.32 MB	1,700	206
654,860 654,860	000000000000000000050bc6b10ab65440ccbe215c4aa70bdc5260b23aee704a	31 Oct 2020, 09:55	1.30 MB	2,325	235
654,859 654,859	000000000000000000040cd91d74f70b8f018f5d436aeef5df327ffccf4efb68	31 Oct 2020, 09:39	1.33 MB	2,256	156
654,858 654,858	0000000000000000000443b441de713032cb4a85caddaae75f436dddc8eda877	31 Oct 2020, 09:36	1.12 MB	3,115	162
654,857 654,857	0000000000000000000066b86e33b8f2618fd3bb3f4fb235c6f52886692df994	31 Oct 2020, 09:33	1.05 MB	2,798	152
654,856 654,856	00000000000000000007f5b441aad22aff6d76c07e0f30c1bc5a47f97d8132b9	31 Oct 2020, 09:32	1.22 MB	2,515	215
654,855 654,855	00000000000000000005a1bc72a4b7b9b4d31763e9c3a6bcc7360963259eeab5	31 Oct 2020, 09:23	1.12 MB	1,858	242
654,854 654,854	0000000000000000000dc253a09e9794e14639c4e52c731303be871e36bf0c93	31 Oct 2020, 09:16	1.40 MB	2,611	314
654,853 654,853	0000000000000000000c662da636ba9837e93f8e924d5d392bc29d9293114a3f	31 Oct 2020, 08:50	1.20 MB	2,046	248
654,852 654,852	00000000000000000009be81a428189a9d114b82b0921e7db03a74e4b5a225d6	31 Oct 2020, 08:36	1.22 MB	2,698	227
654,851 654,851	00000000000000000007bb2f0df08575f4bec2530c26883a01bca788dbbb60a7	31 Oct 2020, 08:24	1.14 MB	2,394	152
654,850 654,850	0000000000000000000c1e6bea5cca5e660a0a52b78318f34341f08c61bffd7d	31 Oct 2020, 08:24	1.28 MB	2,687	242
654,849 654,849	00000000000000000002ae5a738c5a2c6c5c4bb894cf39669ff2229f25563a84	31 Oct 2020, 08:10	1.36 MB	1,920	311
654,848 654,848	000000000000000000000a3b08b5ca4d3975b8031da58922a788f3ba7cba757d	31 Oct 2020, 07:50	1.32 MB	2,631	290
654,847 654,847	000000000000000000086573910a107afd4ac999d7a4f53f476052778d60837b	31 Oct 2020, 07:28	1.34 MB	2,731	287
654,846 654,846	00000000000000000004cf17591db6c5fac937c194a4755e2ded29091dc956c6	31 Oct 2020, 07:07	1.33 MB	2,404	289
654,845 654,845	0000000000000000000b1c5dbbbefefbb2925187ad98d0f089502e1d04527e1b	31 Oct 2020, 06:33	1.20 MB	2,765	218
654,844 654,844	000000000000000000023b48e32c53e54df939340053fc2fb06004e8fcb57310	31 Oct 2020, 06:30	1.32 MB	1,966	324
654,843 654,843	00000000000000000005871b1c4da1fa7c9c7fae35ac64650e3dfb4fa2d96e7f	31 Oct 2020, 05:50	1.16 MB	2,423	188
654,842 654,842	0000000000000000000b6d705d75a4c08b42ebe61869b24dcd39e639034eb601	31 Oct 2020, 05:43	1.39 MB	2,516	271
654,841 654,841	00000000000000000009a717aec9d1dd388786fc1443e9257b9548cc78b589e6	31 Oct 2020, 05:17	1.37 MB	2,131	173

Previous 10 blocks ↓

Total Size: 646.81 GB

Node Information

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

Uptime: 1 month, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,413.26 GB sent, 40.32 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.