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#100,020,027
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Analyzing
Block #100,020,027
31 transactions · 27 stateful · 2026-08-28 22:41:12 UTC
Parallelism
84
/100
Blocked
52
%
Avg conflicts / tx
0.81
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,020,027
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 7
#6
0x67098489
#7
setData
#8
0xab083028
#9
0xab083028
#10
exactInputSingle
#13
0x6ad2e98b
#14
updateDataFeedsValuesPartial
#15
execOrders
#16
execOrders
· blocks 3
#17
0x59558d29
#19
execOrders
#22
updatePriceFeedsIfNecessary
#26
0x6a920f00
#30
execute
#3
0x0c7abd22
· blocks 5
#12
0xab083028
#18
execOrders
#20
execFwdPositionOpsV2
· blocks 2
#4
0x0c7abd22
· blocks 2
#21
execFwdPositionOpsV2
#25
execOrders
#27
execOrders
· blocks 2
#5
0x0c7abd22
· blocks 3
#28
execOrders
· blocks 1
#11
0x0c7abd22
#23
batchUpdate
#24
0xed82b078
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
11
w4
12
w1
16
w0
18
w1
20
w1
21
w2
23
w4
24
w4
25
w2
27
w2
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x211f018b…c26b
0xd32edf…ff58
9 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x91945265…e58e
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot
0x211f018be3…83c26b
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