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Analyzing
Block #74,538,437
25 transactions · 21 stateful · 2026-05-14 12:43:13 UTC
Parallelism
84/100
Blocked
48%
Avg conflicts / tx
0.72
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,538,437 · 25 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w37w18w19w210w215w016w321w122w023w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8cf089b3…314b
0xd32edf…ff58
7 touches
6 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x41755291…977f
0x065c9d…c394
6 touches
3 conflicts
0x47b807a2…3307
0x065c9d…c394
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x8c49c85c…ee96
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
6 conflicts on slot 0x8cf089b343…7e314b
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