pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,221,475
← previous block
next block →
recent activity
Analyzing
Block #85,221,475
18 transactions · 16 stateful · 2026-07-03 00:37:29 UTC
Parallelism
78
/100
Blocked
19
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,221,475
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
artefact_keep
#2
updateDataFeedsValuesPartial
#3
updatePosition
#4
0x3f5c179b
#5
0xed82b078
#6
0x6a4704c1
#7
setData
#8
0x39435dac
· blocks 3
#10
0x39435dac
#11
0x39435dac
#12
0x39435dac
#13
0x39435dac
#16
0xc7e3ec2c
#17
0xc7e3ec2c
#9
0x39435dac
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe732567d…b65d
0x34b655…2a6f
4 touches
1 conflict
0xd9540c40…87ed
0x34b655…2a6f
4 touches
1 conflict
0x2e6f956b…eb6b
0x34b655…2a6f
4 touches
1 conflict
0x7e17e82a…9748
0x34b655…2a6f
4 touches
1 conflict
0xd147ef4d…36ef
0x34b655…2a6f
4 touches
1 conflict
0xf324b405…ca30
0x34b655…2a6f
4 touches
1 conflict
0x19ed3cd1…a854
0x6657d1…8ccc
2 touches
0 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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity