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#99,991,516
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Analyzing
Block #99,991,516
22 transactions · 12 stateful · 2026-08-28 20:17:40 UTC
Parallelism
77
/100
Blocked
42
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,991,516
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x13828455
#2
0xcf7468f4
#3
0xab083028
· blocks 2
#6
0xab083028
#7
0x0c7abd22
#8
0x05ee6a22
#9
0x05ee6a22
#10
updateDataFeedsValuesPartial
#11
0x0c7abd22
· blocks 3
#12
0x0c7abd22
#13
0xb414539a
#14
0x0c7abd22
#15
0x0c7abd22
#17
0x62be7533
#20
0x0c7abd22
#21
execOrders
#4
0xab083028
· blocks 2
#16
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 1
#18
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
11
w0
16
w1
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x658ed7e2…89ec
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x11258774…9892
0x2a68ba…90c5
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0xa605468c…1bfc
0x2b46c0…1669
4 touches
1 conflict
0xbb97db90…4c93
0xc8689a…ee79
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
6 conflicts on slot
0x658ed7e2b2…d889ec
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