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Analyzing
Block #109,170,616
25 transactions · 22 stateful · 2026-09-29 23:46:07 UTC
Parallelism
68/100
Blocked
55%
Avg conflicts / tx
1.4
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #109,170,616 · 25 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
1w02w13w24w35w46w59w210w311w614w615w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbd32b306…979c
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…001a
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002a
0x1b6862…e19c
12 touches
15 conflicts
0x6235638c…6438
0x1b6862…e19c
12 touches
15 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
12 touches
15 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
21 conflicts on slot 0xbd32b30633…f8979c
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