pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,948,713
← previous block
next block →
recent activity
Analyzing
Block #86,948,713
18 transactions · 17 stateful · 2026-07-11 00:44:56 UTC
Parallelism
78
/100
Blocked
35
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,948,713
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
executePacked
· blocks 1
#2
execute
#3
0xab083028
· blocks 4
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
#13
0x57368ddf
#16
setData
#17
0xc7e3ec2c
#4
0xab083028
#8
0x62be7533
#11
0x3f5c179b
· blocks 2
#12
execFwdPositionOps
#14
0xed82b078
· blocks 1
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
8
w1
9
w0
11
w1
12
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x76d1e78d…7877
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
6 touches
3 conflicts
0x1332adef…4234
0x40c49f…2af0
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xb143c4bd…393a
0x065c9d…c394
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:
0x40c49f17…d22af0
6 conflicts on slot
0x76d1e78d12…117877
Audit this contract →
← previous block
·
next block →
recent activity