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#86,657,965
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Analyzing
Block #86,657,965
20 transactions · 17 stateful · 2026-07-09 16:22:16 UTC
Parallelism
85
/100
Blocked
18
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#86,657,965
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
0x0f6795d9
· blocks 1
#7
updatePriceFeedsIfNecessary
#8
0x3f5c179b
#9
0x3f5c179b
#10
0x3f5c179b
#11
0x0f6795d9
#13
0xc0c16b76
#14
0xed82b078
#15
updateDataFeedsValuesPartial
#16
0x6a4fcb30
#17
setData
#18
0x39435dac
#19
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#12
0x0f6795d9
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf888cb21…7d9d
0xd32edf…ff58
5 touches
3 conflicts
0x16649a8b…40b0
0x34b655…2a6f
4 touches
1 conflict
0x16649a8b…40b1
0x34b655…2a6f
4 touches
1 conflict
0x05f3c934…558c
0x34b655…2a6f
4 touches
1 conflict
0x732d520d…c5f9
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xf4a27876…b09c
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
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
3 conflicts on slot
0xf888cb2160…437d9d
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