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Analyzing
Block #91,138,309
27 transactions · 23 stateful · 2026-07-28 19:13:44 UTC
Parallelism
78/100
Blocked
52%
Avg conflicts / tx
1.04
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #91,138,309 · 27 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w37w49w010w111w213w314w516w418w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2bbc16ca…46a1
0xd32edf…ff58
11 touches
15 conflicts
0xb56f0740…7542
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd66696e0…0842
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x948836ff…59ab
0x34b655…2a6f
6 touches
3 conflicts
0x39fc983b…2a6f
0x34b655…2a6f
5 touches
3 conflicts
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
15 conflicts on slot 0x2bbc16ca0b…5346a1
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