pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,288,408
← previous block
next block →
recent activity
Analyzing
Block #86,288,408
25 transactions · 18 stateful · 2026-07-07 23:09:55 UTC
Parallelism
84
/100
Blocked
39
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,288,408
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a4d87bb
#2
0xab083028
· blocks 1
#4
0xab083028
#5
updatePrices
#6
0x39435dac
· blocks 1
#7
0x39435dac
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0c7abd22
#11
0x3f5c179b
#13
0x0f6795d9
#16
0x9256fa…4988
#17
0x69c9e5…7e99
#18
setData
#19
0x39435dac
· blocks 3
#21
0x39435dac
#24
0xc7e3ec2c
#3
0xab083028
· blocks 2
#12
0x0f6795d9
#20
0x39435dac
· blocks 2
#14
0xed82b078
#15
0xed82b078
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
12
w1
14
w2
15
w2
19
w0
20
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x309ef367…e8a1
0x34b655…2a6f
6 touches
3 conflicts
0x65903ef9…2567
0x34b655…2a6f
6 touches
3 conflicts
0x6637e421…af93
0x34b655…2a6f
6 touches
3 conflicts
0x16a8cd0c…27bd
0x34b655…2a6f
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x1eb0fab5…3517
0x34b655…2a6f
4 touches
1 conflict
0x1f8cbe5b…e471
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity