Blockchain Explorer | learn me a bitcoin

Memory Pool

34,591 transactions

46.12 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,017	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 25 secs	1.00 vMB	4,742	20

Blockchain

Tip: 842,016 (561,040 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
280,976 280,976	00000000000000008ed78ea063f82a09bbd513a85c6c807a72ff6d43d4a821bf	17 Jan 2014, 11:54	0.05 MB	131	227
280,975 280,975	0000000000000001fd436d8571a165eedd1dc32c455777618f38302ae716cfcf	17 Jan 2014, 11:48	0.31 MB	580	37
280,974 280,974	00000000000000013385ce4cc4ea0f9561f0c23b44c29cffa4eddbeaf3ced922	17 Jan 2014, 11:35	0.25 MB	375	32
280,973 280,973	000000000000000239d6210bbf3ddacb8525ea0d6f47987767823b7d7ed0336a	17 Jan 2014, 11:19	0.04 MB	69	129
280,972 280,972	0000000000000001ecc5add17167dcd7b0611e9bcb6b9b6734a298e1e9ad6028	17 Jan 2014, 11:21	0.07 MB	179	38
280,971 280,971	00000000000000004aba8333fa2fc34d3ab1b8c4f6a47f13a6bb3e384e27a1a8	17 Jan 2014, 11:14	0.11 MB	274	43
280,970 280,970	0000000000000002063e35fc219a693da96e1a61088a749ed8fcd8fb7b750fa6	17 Jan 2014, 11:09	0.37 MB	839	59
280,969 280,969	000000000000000090875154ef556923242d86da2c590b2a412c82e629e8543f	17 Jan 2014, 10:45	0.19 MB	403	56
280,968 280,968	0000000000000000998bab0fe1d5b80fee2b8b2cef690cb8cc2ac81bf3ccbe99	17 Jan 2014, 10:37	0.26 MB	305	28
280,967 280,967	000000000000000063b4e1c51bbd192524a252b2b87dfe3ca82019ab5596e5a7	17 Jan 2014, 10:32	0.25 MB	636	77
280,966 280,966	00000000000000007b8af34d15cf2ef1bdc00dcc6b5963a7c1d34b2abe59e384	17 Jan 2014, 10:12	0.25 MB	600	67
280,965 280,965	0000000000000001c2fedf3e528638cc78b0e10a48a3270b5957520f4def3cf4	17 Jan 2014, 09:55	0.25 MB	667	77
280,964 280,964	00000000000000013bca2e936205aeb8e9b990f7fe072f37f0e201b67d36e119	17 Jan 2014, 09:34	0.20 MB	374	61
280,963 280,963	0000000000000002001dfbeaf7a89087854de6aa3928bbcbbd28a60d286a85c1	17 Jan 2014, 09:26	0.26 MB	518	33
280,962 280,962	00000000000000010216c37a4bdde7d3fafb0e58e63187f595d95294a8fad497	17 Jan 2014, 09:12	0.25 MB	697	70
280,961 280,961	0000000000000000b23b3aa1312d646ffbc235db850f9a944df5ed285895785f	17 Jan 2014, 08:48	0.10 MB	166	19
280,960 280,960	000000000000000174e4ada6d0ab32cd44bfe2ad3f497e365bd22da73b887f1f	17 Jan 2014, 08:48	0.05 MB	172	61
280,959 280,959	000000000000000021a63765c0836fb7599d290c1f493ecac37980b21b6217e5	17 Jan 2014, 08:44	0.05 MB	165	153
280,958 280,958	0000000000000000cdf0c709ab9865358e633c949276dd742bc2ab63af68c5ae	17 Jan 2014, 08:35	0.46 MB	1,066	42
280,957 280,957	00000000000000008c167d02a6bc99df71e48cf1ff8fb40c5ba31ea1eec40314	17 Jan 2014, 07:52	0.07 MB	163	53
280,956 280,956	0000000000000000ff2799ec7ec1276fb17aed28fc87c00bb84cf9be121a6407	17 Jan 2014, 07:47	0.14 MB	281	65

Previous 10 blocks ↓

Total Size: 646.79 GB

Node Information

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

Uptime: 1 month, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,405.49 GB sent, 40.09 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.