pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,358,655
← previous block
next block →
recent activity
Analyzing
Block #88,358,655
14 transactions · 13 stateful · 2026-07-17 13:55:50 UTC
Parallelism
86
/100
Blocked
15
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,358,655
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
#2
0x98717539
#3
0x0f6795d9
· blocks 1
#5
0x5339c59f
#6
0xec2bd3f2
#7
0x39435dac
#8
updateDataFeedsValuesPartial
#9
0x6a5a34dd
#10
0x25bd1cf0
#11
setData
#12
0x39435dac
· blocks 1
#4
0x0f6795d9
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x291dddf1…15c3
0x34b655…2a6f
4 touches
1 conflict
0x5e2ea201…12de
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x92132ed7…2722
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
1 conflict on slot
0x291dddf18f…c015c3
Audit this contract →
← previous block
·
next block →
recent activity