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#91,162,650
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Analyzing
Block #91,162,650
18 transactions · 15 stateful · 2026-07-28 21:16:11 UTC
Parallelism
67
/100
Blocked
47
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,162,650
· 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
0x05ee6a22
#7
0x05ee6a22
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 2
#12
0x0f6795d9
#13
0x3f5c179b
#15
setData
#16
0x59558d29
#17
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#11
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 3
#14
0x0f6795d9
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#8
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
8
w5
10
w0
11
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf1a003ff…b40e
0xd32edf…ff58
11 touches
15 conflicts
0x28ceceef…ecc2
0x34b655…2a6f
4 touches
1 conflict
0x324cb18b…bcc6
0x34b655…2a6f
4 touches
1 conflict
0xac3bc39a…72e0
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e70
0x188d58…ea8e
2 touches
0 conflicts
0xde8d0359…4af8
0x188d58…ea8e
2 touches
0 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
0xf1a003ff97…21b40e
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