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#102,103,782
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Analyzing
Block #102,103,782
20 transactions · 18 stateful · 2026-09-05 05:38:01 UTC
Parallelism
65
/100
Blocked
67
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,103,782
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#8
0xab083028
· blocks 1
#9
0x4297b034
#10
0x5acec890
#11
execOrder
· blocks 1
#13
0x59558d29
#14
setData
#2
0x0c7abd22
· blocks 3
#12
0x4cb2db39
#15
execFwdPositionOpsV2
· blocks 1
#17
0xed82b078
#3
0x0c7abd22
· blocks 2
#16
execFwdPositionOpsV2
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
#6
execOrders
· blocks 3
#7
execOrders
#18
execOrders
· blocks 1
#19
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
w4
7
w5
8
w0
11
w0
12
w1
15
w1
16
w2
17
w1
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x917fd32d…e9a2
0xd32edf…ff58
9 touches
10 conflicts
0x51fc8795…126f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c3
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x01315072…0e2d
0x34b655…2a6f
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
10 conflicts on slot
0x917fd32d34…dae9a2
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