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Analyzing
Block #102,305,974
13 transactions · 12 stateful · 2026-09-05 22:42:35 UTC
Parallelism
69/100
Blocked
33%
Avg conflicts / tx
0.54
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,305,974 · 13 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
1w02w13w24w39w012w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1c83a858…42da
0xd32edf…ff58
7 touches
6 conflicts
0x4740bee7…3755
0x34b655…2a6f
4 touches
1 conflict
0xbd590df7…9891
0x34b655…2a6f
4 touches
1 conflict
0xe1c4e5ce…0dec
0x34b655…2a6f
4 touches
1 conflict
0xfd4e632c…e14c
0x34b655…2a6f
4 touches
1 conflict
0x46cb45de…a566
0x188d58…ea8e
2 touches
0 conflicts
0x46cb45de…a568
0x188d58…ea8e
2 touches
0 conflicts
0x01a89030…f786
0x98dc6e…8633
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
6 conflicts on slot 0x1c83a85835…ff42da
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