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#100,021,262
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Analyzing
Block #100,021,262
23 transactions · 21 stateful · 2026-08-28 22:47:25 UTC
Parallelism
74
/100
Blocked
48
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,021,262
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x6a921075
#7
0x6a921075
#9
updatePrices
#10
updatePrices
#11
updateDataFeedsValuesPartial
#12
0x4cb2db39
· blocks 1
#15
execFwdPositionOpsV2
· blocks 1
#16
0x3f5c179b
#17
executeBatch
#19
postStateList
#20
setData
#2
0x0c7abd22
· blocks 3
#13
0x59558d29
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 1
#14
execFwdPositionOpsV2
· blocks 3
#5
0x0c7abd22
· blocks 1
#18
execFwdPositionOpsV2
#21
execOrders
· blocks 1
#8
0xab083028
#22
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
8
w5
12
w0
13
w1
14
w3
15
w0
18
w4
21
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc9017488…4e00
0xd32edf…ff58
9 touches
10 conflicts
0xdb95e18e…c73a
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
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
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
0xc90174882c…344e00
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