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#74,766,498
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Analyzing
Block #74,766,498
16 transactions · 13 stateful · 2026-05-15 14:08:35 UTC
Parallelism
75
/100
Blocked
23
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,766,498
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
approve
#3
0xe0de3ed7
#7
0x98717539
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updatePriceFeedsIfNecessary
#11
0x5339c59f
#12
0x5339c59f
#13
0x39435dac
#14
setData
#15
0x42dd8743
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w2
6
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe3c5b4f0…e2bc
0xd32edf…ff58
7 touches
6 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0711ec2d…d973
0x34b655…2a6f
2 touches
0 conflicts
0x388e001a…7e04
0x34b655…2a6f
2 touches
0 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0x65b89141…61de
0x34b655…2a6f
2 touches
0 conflicts
0x7b97d40a…09ed
0x34b655…2a6f
2 touches
0 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
2 touches
0 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
6 conflicts on slot
0xe3c5b4f069…6be2bc
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