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#86,531,939
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Analyzing
Block #86,531,939
21 transactions · 15 stateful · 2026-07-09 02:16:54 UTC
Parallelism
71
/100
Blocked
40
%
Avg conflicts / tx
0.57
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#86,531,939
· 21 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 4
#6
0xa96df62f
#7
0x05ee6a22
#8
0xab083028
#9
0x5a5d9a99
#10
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
#15
forward
#16
0x6df9e92b
#17
setData
#18
0x3515cf…349b
#19
0x99c533…0b35
#20
0x39435dac
#2
0x0c7abd22
· blocks 3
#11
0x5a5d9a99
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 1
#14
0x3f5c179b
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
10
w0
11
w1
14
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd4c4edca…ebfa
0xd32edf…ff58
9 touches
10 conflicts
0xada193dc…5c7e
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
0xd4c4edca2d…f0ebfa
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