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Analyzing
Block #102,544,659
39 transactions · 25 stateful · 2026-09-06 18:52:20 UTC
Parallelism
87/100
Blocked
56%
Avg conflicts / tx
0.74
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,544,659 · 39 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w04w16w17w08w211w212w013w014w115w216w330w132w436w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa19bbf70…3042
0xd32edf…ff58
9 touches
10 conflicts
0x6af306bb…2e81
0x3bd359…433a
8 touches
6 conflicts
0xd987be6c…47f1
0x754704…b603
6 touches
3 conflicts
0xf91b744e…9117
0x754704…b603
6 touches
3 conflicts
0x95c4f113…c849
0x065c9d…c394
5 touches
3 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
4 touches
1 conflict
0x5d82c9b5…004c
0x3bd359…433a
4 touches
1 conflict
0x00000000…0003
0x5afd3e…7620
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 0xa19bbf7054…403042
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