pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,788,853
← previous block
next block →
recent activity
Analyzing
Block #86,788,853
20 transactions · 19 stateful · 2026-07-10 06:56:14 UTC
Parallelism
65
/100
Blocked
63
%
Avg conflicts / tx
1.15
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,788,853
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0x6a509806
· blocks 1
#5
0x5a5d9a99
· blocks 3
#8
updateDataFeedsValuesPartial
#9
0x6a509805
#10
0x3f5c179b
#15
setData
#2
0xab083028
· blocks 1
#4
0x6a509806
#6
0x5a5d9a99
· blocks 5
#13
0xed82b078
· blocks 1
#7
0x5a5d9a99
· blocks 1
#11
0x0c7abd22
#12
0x0f6795d9
· blocks 2
#14
0xed82b078
#16
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
1
w0
2
w1
3
w0
4
w1
5
w0
6
w1
7
w2
11
w2
12
w2
13
w1
14
w2
16
w3
17
w4
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3688185…9b36
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb4c35fcd…43ae
0xa6afd3…d132
6 touches
3 conflicts
0x97ea91d9…00b5
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x326d4924…1788
0x34b655…2a6f
5 touches
3 conflicts
0x7be3246e…f89f
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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
0xc36881859a…c49b36
Audit this contract →
← previous block
·
next block →
recent activity