pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,628,728
← previous block
next block →
recent activity
Analyzing
Block #86,628,728
18 transactions · 17 stateful · 2026-07-09 13:05:35 UTC
Parallelism
78
/100
Blocked
18
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,628,728
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
#6
0x3f5c179b
#7
0x0f6795d9
#8
0xed82b078
#9
0x0cf032c6
#10
setData
#11
0x703d3c…6832
#12
0x39435dac
· blocks 3
#16
0xc7e3ec2c
#17
0xc7e3ec2c
#13
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
12
w0
13
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
0x32409e80…a396
0x34b655…2a6f
4 touches
1 conflict
0x9aaca373…d7c0
0x34b655…2a6f
4 touches
1 conflict
0xce6d2591…ddeb
0x34b655…2a6f
4 touches
1 conflict
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
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