pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,774,297
← previous block
next block →
recent activity
Analyzing
Block #86,774,297
17 transactions · 14 stateful · 2026-07-10 05:19:08 UTC
Parallelism
76
/100
Blocked
43
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,774,297
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 4
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 2
#9
0x3f5c179b
#10
0x0c7abd22
#12
setData
#13
0xcd5257…7e28
#14
0x06da1b…04ce
#15
0x7f0c6c…251d
#2
0x5a5d9a99
· blocks 3
#8
0x0f6795d9
· blocks 1
#3
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
#16
0x39435dac
#4
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
8
w1
11
w2
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01a08f7d…dec6
0x34b655…2a6f
8 touches
6 conflicts
0x2fa2e180…87a9
0x34b655…2a6f
8 touches
6 conflicts
0x363a4317…87d2
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xba4d47a9…0d84
0x34b655…2a6f
8 touches
6 conflicts
0xc0124edf…7d30
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0x01a08f7dea…2ddec6
Audit this contract →
← previous block
·
next block →
recent activity