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#99,488,287
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Analyzing
Block #99,488,287
18 transactions · 18 stateful · 2026-08-27 01:50:47 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.17
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#99,488,287
· 18 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 5
#6
setData
#7
execOrders
· blocks 3
#10
0x5acec890
#11
0x59558d29
#13
0x3f5c179b
#14
0x3f5c179b
#16
execFwdPositionOpsV2
· blocks 1
#2
0x0c7abd22
· blocks 4
#8
execOrders
· blocks 2
#17
execFwdPositionOpsV2
#3
0x0c7abd22
· blocks 3
#9
execOrders
#15
execFwdPositionOpsV2
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#12
0x0c7abd22
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
7
w0
8
w1
9
w2
12
w5
15
w2
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf1836ebb…99e1
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x1da7723c…80a7
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
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
15 conflicts on slot
0xf1836ebb52…bd99e1
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