pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,238,648
← previous block
next block →
recent activity
Analyzing
Block #86,238,648
16 transactions · 13 stateful · 2026-07-07 17:37:43 UTC
Parallelism
81
/100
Blocked
31
%
Avg conflicts / tx
0.31
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,238,648
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x39435dac
· blocks 2
#3
0x000000b2
#4
0x0f6795d9
· blocks 1
#5
updateDataFeedsValuesPartial
#6
redeemDelegations
#8
0x6a4d39df
#9
setData
#12
jMMeC
#13
jMMeC
#14
0xc7e3ec2c
#15
0xc7e3ec2c
#2
0x39435dac
· blocks 1
#10
0x39435dac
· blocks 1
#7
0x39435dac
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w2
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8eef368f…aa21
0x34b655…2a6f
6 touches
3 conflicts
0xbd9491f7…dd92
0x34b655…2a6f
4 touches
1 conflict
0x092b7171…c16d
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x08330b36…ae29
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0xbfa73fac…6fff
0x34b655…2a6f
4 touches
1 conflict
0x4aa7bc6e…96f3
0x34b655…2a6f
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
3 conflicts on slot
0x8eef368f1b…01aa21
Audit this contract →
← previous block
·
next block →
recent activity