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#87,919,068
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Analyzing
Block #87,919,068
40 transactions · 34 stateful · 2026-07-15 12:54:37 UTC
Parallelism
80
/100
Blocked
56
%
Avg conflicts / tx
1.48
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,919,068
· 40 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 8
#7
0x67098489
· blocks 1
#9
0xcf7468f4
#10
0x05ee6a22
#11
0xab083028
· blocks 2
#13
updatePrices
· blocks 1
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x5a5d9a99
· blocks 7
#21
0x5a5d9a99
#25
updateDataFeedsValuesPartial
#27
execFwdPositionOps
· blocks 2
#29
0x3f5c179b
#31
0x3f5c179b
#32
batchUpdate
#33
forward
#36
0x6a578385
#37
setData
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#14
updatePrices
#19
0x5a5d9a99
· blocks 4
#28
execFwdPositionOps
· blocks 1
#34
0xed82b078
#3
0x0c7abd22
· blocks 5
#20
0x5a5d9a99
· blocks 3
#4
0x0c7abd22
· blocks 4
#22
0x5a5d9a99
· blocks 2
#5
0x0c7abd22
· blocks 3
#23
0x5a5d9a99
· blocks 1
#6
0x0c7abd22
· blocks 4
#24
0x98717539
· blocks 2
#8
0x0c7abd22
· blocks 1
#12
0xab083028
· blocks 1
#30
execFwdPositionOps
· blocks 1
#26
0x0c7abd22
#35
0xed82b078
#38
execOrders
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
8
w6
12
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x27dc67ed…4a9f
0xd32edf…ff58
15 touches
28 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 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…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xb89c7e78…0bed
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
28 conflicts on slot
0x27dc67ed14…4b4a9f
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