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#77,351,158
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Analyzing
Block #77,351,158
32 transactions · 16 stateful · 2026-05-27 13:30:42 UTC
Parallelism
88
/100
Blocked
44
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,351,158
· 32 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
0x5339c59f
#7
0x6a16f27a
#8
updatePrices
· blocks 1
#9
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#25
0xe2dc7dc3
#26
0x0f6795d9
#27
0x0f6795d9
#28
0x0f6795d9
#29
updateDataFeedsValuesPartial
#30
forward
#31
setData
#2
0x0c7abd22
· blocks 3
#6
0xe93d2982
· blocks 1
#10
updatePrices
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
#23
0xccf50a51
#24
0xed82b078
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
w1
8
w0
10
w1
23
w3
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x853f5668…39ad
0xd32edf…ff58
7 touches
6 conflicts
0x18cf3003…51d1
0x065c9d…c394
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 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
0x853f566806…2f39ad
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