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Analyzing
Block #91,419,172
27 transactions · 20 stateful · 2026-07-29 18:48:06 UTC
Parallelism
85/100
Blocked
50%
Avg conflicts / tx
0.56
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,419,172 · 27 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w04w15w213w014w115w017w118w120w222w223w324w125w026w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x53444d63…772b
0xd32edf…ff58
5 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x38e39eef…50bd
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4e58f1d6…2fca
0x34b655…2a6f
4 touches
1 conflict
0x4f1ad4b4…e00a
0x34b655…2a6f
4 touches
1 conflict
0x5502e1cc…3910
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
3 conflicts on slot 0x53444d639a…b6772b
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