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Analyzing
Block #87,900,908
43 transactions · 29 stateful · 2026-07-15 10:53:11 UTC
Parallelism
86/100
Blocked
62%
Avg conflicts / tx
0.86
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,900,908 · 43 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
1w02w13w27w09w110w311w213w015w318w419w121w523w325w428w431w538w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe6850037…24b5
0xd32edf…ff58
11 touches
15 conflicts
0x9a555477…19a8
0x754704…b603
8 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0003
0x63e48b…53f2
8 touches
6 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
8 touches
6 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
8 touches
6 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 0xe6850037f9…6624b5
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