pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,875
← previous block
next block →
recent activity
Analyzing
Block #87,710,875
13 transactions · 11 stateful · 2026-07-14 13:41:53 UTC
Parallelism
85
/100
Blocked
9
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,875
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x3f5c179b
#5
0x3f5c179b
#7
forward
#8
0x0f6795d9
#9
0x39435dac
#10
setData
#11
0x39435dac
#12
0xc7e3ec2c
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3c1aac7c…b2f4
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x3817764d…242b
0x34b655…2a6f
2 touches
0 conflicts
0x3e950538…2259
0x34b655…2a6f
2 touches
0 conflicts
0x3eeca510…5146
0x34b655…2a6f
2 touches
0 conflicts
0x4f1e16d4…4833
0x34b655…2a6f
2 touches
0 conflicts
0x6e857271…94b0
0x34b655…2a6f
2 touches
0 conflicts
0x6fe7d366…78ff
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
1 conflict on slot
0x3c1aac7cc0…f7b2f4
Audit this contract →
← previous block
·
next block →
recent activity