pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,231,920
← previous block
next block →
recent activity
Analyzing
Block #86,231,920
35 transactions · 25 stateful · 2026-07-07 16:52:49 UTC
Parallelism
89
/100
Blocked
20
%
Avg conflicts / tx
0.23
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,231,920
· 35 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#3
execute
#4
exactOutputSingle
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
execute
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x6a4d2f58
· blocks 1
#20
0x0f6795d9
· blocks 2
#21
0x3f5c179b
#22
0x3f5c179b
#23
forward
#24
forward
#27
0x0f6795d9
#29
setData
#30
0x39435dac
· blocks 2
#33
0x5d2fd812
#34
0xc7e3ec2c
#25
0xed82b078
#26
0x0f6795d9
· blocks 1
#28
0x6a4d2f58
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
19
w0
20
w0
25
w1
26
w1
28
w1
30
w0
31
w2
32
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa86351b8…2c5a
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x1616f80b…6c6e
0x34b655…2a6f
4 touches
1 conflict
0x182e11cf…8f19
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x23f6ea9d…81a9
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
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:
Perpl
3 conflicts on slot
0xa86351b861…d52c5a
Audit this contract →
← previous block
·
next block →
recent activity