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Analyzing
Block #103,209,997
44 transactions · 31 stateful · 2026-09-09 02:48:27 UTC
Parallelism
86/100
Blocked
52%
Avg conflicts / tx
0.73
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #103,209,997 · 44 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
1w06w18w212w013w114w215w316w018w121w222w324w025w127w131w434w438w541w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc9f2cf20…a123
0xd32edf…ff58
9 touches
10 conflicts
0x422d5490…52d9
0x34b655…2a6f
8 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
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
10 conflicts on slot 0xc9f2cf2039…2ca123
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