Blockchain Explorer | learn me a bitcoin

Memory Pool

70,382 transactions

38.30 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,832	000000000000000000035d250000000000000000000000000000000000000000	3 mins, 39 secs	1.00 vMB	4,252	11

Blockchain

Tip: 848,831 (188,802 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
660,029 660,029	000000000000000000074551080f954e790edfe6ad810ecebf4691e881175eaf	05 Dec 2020, 05:52	1.15 MB	808	21
660,028 660,028	0000000000000000000bf76bda25a4a9da3b7d0471180d20e4cbf3f860a232fb	05 Dec 2020, 05:47	1.22 MB	690	11
660,027 660,027	0000000000000000000be7ec936c95821f52c1355a4eb2c7ed03942feb255944	05 Dec 2020, 05:45	1.19 MB	1,665	20
660,026 660,026	00000000000000000001a1f391cbe3044b6bb4363f3358c2d87da9e1ae9945dd	05 Dec 2020, 05:40	1.53 MB	1,813	53
660,025 660,025	0000000000000000000634829cf3062ede23670b26b0881c8c950dea9bd55fcf	05 Dec 2020, 05:25	1.37 MB	1,389	19
660,024 660,024	00000000000000000005cc203380b54c9232c8b2556cfda9a1cf1cdc7c83f01d	05 Dec 2020, 05:20	1.33 MB	2,151	30
660,023 660,023	000000000000000000070f733a7938515c60e693fb07c46538a9fcff5d1c6830	05 Dec 2020, 05:10	1.32 MB	2,153	52
660,022 660,022	00000000000000000007fe3da2f4a4f207398d4d7dbeee24c5cfab7a37231e1a	05 Dec 2020, 04:51	1.26 MB	1,453	21
660,021 660,021	000000000000000000048ef4aec519b79873055d94063d2e810b4a6826c0287e	05 Dec 2020, 04:46	1.52 MB	1,196	26
660,020 660,020	000000000000000000039d5d297bc6a50828d39d2098d2290916732e3165b427	05 Dec 2020, 04:37	1.71 MB	933	21
660,019 660,019	00000000000000000001cbc9b299e8d288abb0494a738442160a9dffdc57bad5	05 Dec 2020, 04:31	1.53 MB	951	14
660,018 660,018	0000000000000000000bd5bb3341da2321eef187e9ad368eac4c1b4d3b2167c1	05 Dec 2020, 04:27	1.18 MB	1,795	29
660,017 660,017	00000000000000000000a4cdfd466832d15f2329ac4c2bbb47a5f2f21f63dd58	05 Dec 2020, 04:23	1.26 MB	1,974	103
660,016 660,016	000000000000000000029d1cb75f044283094f5738a45e4f3b344ed4251bf13f	05 Dec 2020, 03:56	1.11 MB	1,429	8
660,015 660,015	00000000000000000008c973dc8df30ce0b9db50f09338166af4ef18ab590f2b	05 Dec 2020, 03:55	1.17 MB	1,136	7
660,014 660,014	0000000000000000000394f28181c9c2fc9a04abc2c47d2ba3c74896aace1a9d	05 Dec 2020, 03:55	1.37 MB	2,075	80
660,013 660,013	00000000000000000003c2062d34a9cf8717e56296065584d897c1103dd9db50	05 Dec 2020, 03:34	1.38 MB	1,657	10
660,012 660,012	0000000000000000000b10bbed6cae6d8f46dfa7504b82f32894758241e5be4a	05 Dec 2020, 03:34	1.33 MB	2,513	89
660,011 660,011	0000000000000000000957f9f770769ad1f7ffa00c69f48fbf7ebb253b677fae	05 Dec 2020, 03:06	1.37 MB	651	7
660,010 660,010	0000000000000000000e9b8a0f2bc0eb14b9d847e1251112de0302d4e6ee9fd6	05 Dec 2020, 03:05	1.49 MB	1,404	16
660,009 660,009	000000000000000000069708defde7a0c5f55237a450c75343666ef958a35f4b	05 Dec 2020, 03:03	1.31 MB	1,371	7

Previous 10 blocks ↓

Total Size: 659.31 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 7 days, 10 hours, 31 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 2,795.82 GB sent, 5.39 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.