pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,680,715
← previous block
next block →
recent activity
Analyzing
Block #86,680,715
18 transactions · 14 stateful · 2026-07-09 18:54:06 UTC
Parallelism
89
/100
Blocked
14
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,680,715
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
0x5a5d9a99
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 1
#9
0x57368ddf
#10
0x0f6795d9
#11
0x36f359b0
#12
0x6a4feec6
#13
setData
#14
0x37e448…b472
#15
0x349766…3f47
#16
0xb8024e8a
#17
0xc7e3ec2c
#7
0x0f6795d9
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x263aa68b…6c6a
0x34b655…2a6f
4 touches
1 conflict
0x4c7b72e8…9a1f
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x0110331c…b891
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0018
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0028
0x1b6862…e19c
2 touches
0 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
1 conflict on slot
0x263aa68b93…956c6a
Audit this contract →
← previous block
·
next block →
recent activity