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#84,119,139
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Analyzing
Block #84,119,139
20 transactions · 18 stateful · 2026-06-27 22:07:53 UTC
Parallelism
70
/100
Blocked
44
%
Avg conflicts / tx
0.85
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,119,139
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#2
0x0c7abd22
· blocks 3
#3
0xab083028
· blocks 2
#5
0xede7cb8c
#7
0x0f6795d9
· blocks 1
#10
0xed82b078
#12
0x0f6795d9
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
setData
#19
0xc7e3ec2c
#4
0x6ad2e98b
#6
0x0c7abd22
· blocks 4
#11
0x0f6795d9
#8
0x0c7abd22
· blocks 1
#9
0x0c7abd22
· blocks 3
#13
0xed82b078
· blocks 1
#14
0xed82b078
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
6
w1
7
w0
8
w2
9
w3
11
w1
13
w4
14
w4
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x370b2127…0610
0xd32edf…ff58
7 touches
6 conflicts
0x56785e37…a197
0x065c9d…c394
6 touches
3 conflicts
0xe75cebb6…6b36
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot
0x370b2127f1…090610
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