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Analyzing
Block #109,131,131
26 transactions · 23 stateful · 2026-09-29 20:27:01 UTC
Parallelism
77/100
Blocked
43%
Avg conflicts / tx
0.85
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #109,131,131 · 26 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
1w02w14w05w17w08w112w019w120w221w322w223w324w425w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x36b73aac…612c
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xe937b6bc…8a55
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0040
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0052
0x1b6862…e19c
4 touches
1 conflict
0x5a55b368…bb7c
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
15 conflicts on slot 0x36b73aaced…1f612c
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