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#74,788,022
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Analyzing
Block #74,788,022
27 transactions · 20 stateful · 2026-05-15 16:32:33 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,788,022
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x1094dc9f
#7
0xe7be4706
#8
0xe7be4706
#9
0xe7be4706
#10
0xe7be4706
#11
updatePrices
#13
updateDataFeedsValuesPartial
#16
verifyOracleProofV2
#17
closeTrade
#18
0xed82b078
#19
0x5339c59f
#20
setData
#21
0x39435dac
· blocks 3
#25
0x42dd8743
#26
jMMeC
#2
0x0c7abd22
· blocks 5
#22
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 5
#23
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 3
#6
0x40e79b1b
#24
0x39435dac
#12
0x0c7abd22
· blocks 2
#14
0x0c7abd22
· blocks 1
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w3
12
w4
14
w5
15
w6
21
w0
22
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7a1c4ec1…f4cc
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x17a7f697…dcb3
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
0x7a1c4ec182…18f4cc
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