pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,835,937
← previous block
next block →
recent activity
Analyzing
Block #86,835,937
17 transactions · 17 stateful · 2026-07-10 12:11:05 UTC
Parallelism
71
/100
Blocked
41
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,835,937
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xaf5e395a
· blocks 2
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 4
#8
0x3f5c179b
#9
0x3f5c179b
#11
0x366fe5db
#12
0x5339c59f
· blocks 1
#15
setData
#2
0x50a0b275
· blocks 1
#7
0x0f6795d9
· blocks 2
#14
0xed82b078
#5
0x62be7533
#10
0x0f6795d9
· blocks 1
#13
0x0f6795d9
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
6
w0
7
w1
10
w2
12
w0
13
w3
14
w1
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x2b65ce19…3ebd
0x34b655…2a6f
4 touches
1 conflict
0x53ca44ec…625f
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e2
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e3
0x34b655…2a6f
4 touches
1 conflict
0x8d888c90…5479
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity