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#84,250,351
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Analyzing
Block #84,250,351
18 transactions · 18 stateful · 2026-06-28 12:41:41 UTC
Parallelism
72
/100
Blocked
39
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#84,250,351
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0xab083028
· blocks 2
#7
0x0f6795d9
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
#15
setData
#16
0x39435dac
#17
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0x1094dc9f
#12
0xed82b078
#13
0xed82b078
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
· blocks 1
#14
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
w1
6
w0
12
w1
13
w1
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd511e6dd…cc6e
0xd32edf…ff58
7 touches
6 conflicts
0x00aaec63…d315
0x065c9d…c394
4 touches
1 conflict
0x025843a2…b2a0
0x065c9d…c394
4 touches
1 conflict
0xac33ff75…077b
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
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
6 conflicts on slot
0xd511e6dd73…e3cc6e
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