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Analyzing
Block #109,236,359
19 transactions · 18 stateful · 2026-09-30 05:17:01 UTC
Parallelism
63/100
Blocked
44%
Avg conflicts / tx
1.16
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #109,236,359 · 19 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w05w06w17w08w29w310w411w112w213w514w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4cc7b892…6173
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x6235638c…6439
0x1b6862…e19c
10 touches
10 conflicts
0xcb45d9d6…cb83
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001b
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002b
0x1b6862…e19c
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
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
15 conflicts on slot 0x4cc7b89277…ea6173
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