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Analyzing
Block #87,706,278
21 transactions · 19 stateful · 2026-07-14 13:11:07 UTC
Parallelism
81/100
Blocked
37%
Avg conflicts / tx
0.38
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,706,278 · 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
1w02w13w28w09w110w212w315w016w119w020w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x594b777d…302d
0xd32edf…ff58
5 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xa1bfcc4c…f2db
0x851145…3f07
4 touches
1 conflict
0xc2e36a04…b85e
0x851145…3f07
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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 0x594b777d44…8d302d
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