pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,273,484
← previous block
next block →
recent activity
Analyzing
Block #86,273,484
21 transactions · 18 stateful · 2026-07-07 21:30:22 UTC
Parallelism
76
/100
Blocked
28
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,273,484
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0xcf7468f4
#3
updateDataFeedsValuesPartial
#4
updatePrices
#5
0x39435dac
· blocks 1
#7
0x39435dac
#8
0x3f5c179b
#9
0xed82b078
#10
0x0f6795d9
#11
setData
#12
0x39435dac
#13
0x39435dac
· blocks 4
#15
0x39435dac
#16
0x39435dac
#20
0xc7e3ec2c
#6
0x39435dac
#14
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
13
w0
14
w1
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x085df2c1…305a
0x34b655…2a6f
4 touches
1 conflict
0x309ef367…e8a1
0x34b655…2a6f
4 touches
1 conflict
0x53b4ef2b…8a05
0x34b655…2a6f
4 touches
1 conflict
0x89999c15…fdac
0x34b655…2a6f
4 touches
1 conflict
0x8e9d598f…4f2a
0x34b655…2a6f
4 touches
1 conflict
0x9a291a56…9a9c
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity