blob space on ethereum mainnet, blocks 26,026,550 to 26,026,599 (50 blocks, about 10 min, 2026-09-21 14:41 to 14:52 utc)
schedule: target 14, max 21 blobs a block (bpo2, from eth_config)
blobs: 366, 7.3 a block = 52% of the target, 35% of the max; 1 blocks full, 5 empty
blob base fee: 0.05496 gwei in the last block, 0.0394 gwei to 0.05967 gwei over the window
paid for blob space: 0.002339 eth ($6.43)

poster                      blobs  share   txs blobs/tx   paid eth   paid $
base                          118  32.2%    33      3.6   0.000743     2.04
robinhood chain               102  27.9%    34      3.0   0.000657     1.81
arbitrum one                   30   8.2%    10      3.0   0.000202     0.55
unlabeled 0x002b..9449         24   6.6%     6      4.0   0.000154     0.42
op mainnet                     15   4.1%     3      5.0   0.000094     0.26
world chain                    10   2.7%     2      5.0   0.000063     0.17
sent to multicall3              8   2.2%     8      1.0   0.000052     0.14
zk stack chain 36900            8   2.2%     4      2.0   0.000056     0.15
lighter                         7   1.9%     7      1.0   0.000045     0.12
ink                             6   1.6%     1      6.0   0.000036     0.10
unichain                        6   1.6%     2      3.0   0.000039     0.11
soneium                         5   1.4%     1      5.0   0.000028     0.08
abstract                        3   0.8%     1      3.0   0.000021     0.06
hemi                            2   0.5%     2      1.0   0.000012     0.03
katana                          2   0.5%     1      2.0   0.000012     0.03
(15 more, 20 blobs: --top 30 or --json)

names: 19 from the table, 7 read from the chain, 4 unlabeled. --json has the inbox and sender addresses and the source of every name.