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Analyzing
Block #75,678,936
23 transactions · 18 stateful · 2026-05-19 19:50:54 UTC
Parallelism
74
/100
Blocked
39
%
Avg conflicts / tx
0.74
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,678,936
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x719d975a
#8
0x05ee6a22
#10
0xed82b078
#11
0xe7be4706
#12
0xe7be4706
#13
0x98717539
#14
updateDataFeedsValuesPartial
#15
updatePriceFeedsIfNecessary
#16
closeTrade
#17
0x4f819052
· blocks 1
#19
createModule
#20
0x6a0cbf96
#21
setData
#22
0x39435dac
#2
0x0c7abd22
· blocks 4
#9
0x05ee6a22
#18
createModule
#3
0x0c7abd22
· blocks 3
#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
2
w1
3
w2
4
w3
5
w4
6
w5
9
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x021a1ea4…858c
0xd32edf…ff58
11 touches
15 conflicts
0x2e054e88…da9b
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
15 conflicts on slot
0x021a1ea461…5b858c
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