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#77,358,955
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Analyzing
Block #77,358,955
30 transactions · 20 stateful · 2026-05-27 14:22:41 UTC
Parallelism
73
/100
Blocked
65
%
Avg conflicts / tx
1.07
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,358,955
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#10
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
0x0f6795d9
· blocks 1
#22
0x0f6795d9
#23
0x0f6795d9
#25
forward
#27
0x0f6795d9
#28
setData
#29
0x39435dac
#2
0x0c7abd22
· blocks 5
#8
0x6ad2e98b
· blocks 2
#11
updatePrices
#26
0x0f6795d9
#3
0x0c7abd22
· blocks 4
#9
0xab083028
#24
0x3f5c179b
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
#17
0xed82b078
· blocks 1
#18
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
5
w4
6
w5
7
w6
8
w1
9
w2
17
w6
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd8d0f397…f103
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…002e
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…001e
0x1b6862…e19c
6 touches
3 conflicts
0x98067f20…59e9
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
21 conflicts on slot
0xd8d0f39736…cbf103
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