pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,289,176
← previous block
next block →
recent activity
Analyzing
Block #86,289,176
17 transactions · 11 stateful · 2026-07-07 23:15:02 UTC
Parallelism
82
/100
Blocked
27
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,289,176
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0x39435dac
#3
0x39435dac
#4
0x6a4d88ee
#5
0x0f6795d9
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
0xe7bdab…b3a2
#11
0x195dba…4344
#12
0x6811a0…0b92
#13
0xfd6587…bdb0
#14
setData
#6
0x3f5c179b
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
7
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2d94ecd9…43db
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0d488000…3831
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x5303bbe2…aac6
0x851145…3f07
4 touches
1 conflict
0x077d58c3…8ed7
0x34b655…2a6f
4 touches
1 conflict
0xfadb0e19…7a27
0x851145…3f07
4 touches
1 conflict
0x5acad767…172f
0x851145…3f07
3 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
0x2d94ecd98c…5a43db
Audit this contract →
← previous block
·
next block →
recent activity