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Analyzing
Block #109,170,245
16 transactions · 13 stateful · 2026-09-29 23:44:15 UTC
Parallelism
81/100
Blocked
31%
Avg conflicts / tx
0.31
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #109,170,245 · 16 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
1w02w13w24w05w113w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa5f95d4b…e4bf
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0040
0x1b6862…e19c
4 touches
1 conflict
0x3a663e9a…a9c4
0x508254…98bd
4 touches
1 conflict
0x3a663e9a…a9c7
0x508254…98bd
4 touches
1 conflict
0x3a663e9a…a9c8
0x508254…98bd
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
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 0xa5f95d4b46…4ee4bf
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