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Analyzing
Block #91,013,254
21 transactions · 18 stateful · 2026-07-28 08:44:31 UTC
Parallelism
81/100
Blocked
44%
Avg conflicts / tx
0.62
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,013,254 · 21 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
1w02w15w26w07w19w110w214w015w116w318w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6d019aa8…593e
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x91b0f8ed…6bd6
0x34b655…2a6f
4 touches
1 conflict
0x91b0f8ed…6bd7
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0x80afd9d9…57cf
0x065c9d…c394
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
6 conflicts on slot 0x6d019aa899…86593e
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