pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,924,647
← previous block
next block →
recent activity
Analyzing
Block #86,924,647
16 transactions · 12 stateful · 2026-07-10 22:04:10 UTC
Parallelism
81
/100
Blocked
17
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,924,647
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 2
#5
0x0f6795d9
#7
0x3f5c179b
#8
0x3f5c179b
#10
0x6a516cd1
#11
setData
#12
0x1958c2…f4b6
#13
0x0f9209…5739
#14
0x39435dac
#15
0xc7e3ec2c
#6
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa2ea76a0…a726
0x34b655…2a6f
4 touches
1 conflict
0x5906754f…b584
0x34b655…2a6f
4 touches
1 conflict
0xae10c461…db87
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xecb52d36…abce
0x34b655…2a6f
4 touches
1 conflict
0xecb52d36…abcf
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x5bf44783…6166
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
0xa2ea76a067…92a726
Audit this contract →
← previous block
·
next block →
recent activity