Blockchain Explorer | learn me a bitcoin

Memory Pool

73,958 transactions

37.99 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,620	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 6 secs	1.00 vMB	6,448	20

Blockchain

Tip: 848,619 (617,439 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
231,180 231,180	000000000000011f15f979755f2943b575a258987ee9f57a6716a3a74d10c216	13 Apr 2013, 18:50	0.19 MB	383	147
231,179 231,179	00000000000000b8cc546e8be65b51547f827330079e327739fa8ee3c6782176	13 Apr 2013, 18:39	0.24 MB	297	35
231,178 231,178	0000000000000095b9cd4479673f276794011873c4faf3a81a5be064c7699941	13 Apr 2013, 18:38	0.05 MB	72	133
231,177 231,177	00000000000001b03c08e02e2fcf56627d86df5147121400c224ab9b2aa511a8	13 Apr 2013, 18:36	0.25 MB	643	193
231,176 231,176	00000000000001dfd9654975a9f87caff89e0f26953106f4d759caab2cc9d59b	13 Apr 2013, 18:17	0.00 MB	4	52
231,175 231,175	00000000000002037f42cad1a74a5ab54163c614ab3037806cbf56de6a187386	13 Apr 2013, 18:14	0.01 MB	17	176
231,174 231,174	00000000000000d753241b9337bf433c7f215dc2eaa3920c7ba5d629454ebf4d	13 Apr 2013, 18:14	0.25 MB	432	119
231,173 231,173	000000000000003efd9d850dbebb93f03d2e3f8b6c40515afbae9ca3afdf0693	13 Apr 2013, 18:07	0.15 MB	326	171
231,172 231,172	00000000000000149118665ce7d9eae23866a2a74572c3b659b1c88bd1c26758	13 Apr 2013, 17:56	0.29 MB	632	149
231,171 231,171	00000000000000d3c22d08bca936a0e430e70331057cd8aa4fa9f5f69ffd84d2	13 Apr 2013, 17:34	0.30 MB	694	136
231,170 231,170	000000000000006d6f399d6f282313a5f3a20a51236a4ec0af030ace40e53690	13 Apr 2013, 17:18	0.09 MB	237	237
231,169 231,169	00000000000001f6fde6d4c7a5e25de33459abcb5a6b1e175c85505af1753859	13 Apr 2013, 17:12	0.24 MB	573	181
231,168 231,168	00000000000001b1226f9534bf2b4266a478d0160621b8c724331e382461b80d	13 Apr 2013, 16:56	0.24 MB	517	145
231,167 231,167	0000000000000141241fae2679ca34571920ee2035e1c123a757ecb2639f5346	13 Apr 2013, 16:43	0.09 MB	288	217
231,166 231,166	00000000000000450e8ab47f20d219f61ac2c42f8e9605f4231c7df161c499c9	13 Apr 2013, 16:35	0.06 MB	123	172
231,165 231,165	00000000000000de7108646ea77d2e149a4e65d363a3d6240034002b666c5425	13 Apr 2013, 16:34	0.21 MB	525	180
231,164 231,164	00000000000000c0d88e58badc24beaaf71421c5b09a7f8734532381d04e7767	13 Apr 2013, 16:21	0.12 MB	280	184
231,163 231,163	00000000000001a51e8744159719b689af866c35ba73af3aa100f0bf47d48858	13 Apr 2013, 16:16	0.35 MB	891	157
231,162 231,162	000000000000006fecd446f43f13499a2993f1448f8a5f80f0233526d3ca6dfe	13 Apr 2013, 15:49	0.01 MB	24	4
231,161 231,161	00000000000001aec877be075ee11b55ee065aa3ef24f73420ca8ad5732dce6d	13 Apr 2013, 15:48	0.25 MB	552	147
231,160 231,160	0000000000000192d885f3548fc7b597fda83b34eb08ac2b8b79bc81c4096eeb	13 Apr 2013, 15:33	0.01 MB	17	6

Previous 10 blocks ↓

Total Size: 658.91 GB

Node Information

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

Uptime: 5 days, 20 hours, 15 minutes
Connections: 10 outgoing, 102 incoming
Data Transfer: 2,013.48 GB sent, 3.86 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.