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Analyzing
Block #87,293,535
21 transactions · 20 stateful · 2026-07-12 15:10:13 UTC
Parallelism
86/100
Blocked
20%
Avg conflicts / tx
0.29
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,293,535 · 21 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w08w29w010w011w118w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99fc8d67…5f21
0xd32edf…ff58
5 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x55c1a07a…51ea
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 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
3 conflicts on slot 0x99fc8d676c…c85f21
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