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Analyzing
Block #74,763,289
43 transactions · 27 stateful · 2026-05-15 13:47:06 UTC
Parallelism
81/100
Blocked
52%
Avg conflicts / tx
0.98
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #74,763,289 · 43 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
7w08w110w012w013w115w222w023w125w026w127w228w329w431w532w633w738w239w342w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x55683bff…626b
0xd32edf…ff58
15 touches
28 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001a
0x1b6862…e19c
10 touches
10 conflicts
0xb9868b52…c77f
0x34b655…2a6f
8 touches
6 conflicts
0x1c354dc0…96de
0x754704…b603
6 touches
3 conflicts
0xf91b744e…9117
0x754704…b603
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
28 conflicts on slot 0x55683bffb7…14626b
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