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Analyzing
Block #100,863,878
18 transactions · 16 stateful · 2026-08-31 21:31:30 UTC
Parallelism
83/100
Blocked
19%
Avg conflicts / tx
0.28
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #100,863,878 · 18 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
1w02w111w012w214w016w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x055f3772…b820
0xd32edf…ff58
5 touches
3 conflicts
0x88f7a1fb…1769
0x34b655…2a6f
4 touches
1 conflict
0xd4230a60…bd13
0x34b655…2a6f
4 touches
1 conflict
0x059e0ac0…0267
0x34b655…2a6f
4 touches
1 conflict
0x00f7e3b7…e017
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9537
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9538
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
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
3 conflicts on slot 0x055f3772dc…97b820
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