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Analyzing
Block #87,920,072
21 transactions · 18 stateful · 2026-07-15 13:01:20 UTC
Parallelism
71/100
Blocked
56%
Avg conflicts / tx
1.24
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,920,072 · 21 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
1w02w13w24w35w46w57w011w112w213w314w215w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x40f5efb5…ebc2
0xd32edf…ff58
11 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x56b5f5c0…a3ad
0x34b655…2a6f
8 touches
6 conflicts
0x88a3f631…1e35
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64dc
0x34b655…2a6f
6 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 0x40f5efb580…3cebc2
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