pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,239,344
← previous block
next block →
recent activity
Analyzing
Block #86,239,344
21 transactions · 16 stateful · 2026-07-07 17:42:22 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,239,344
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xe3a3c9cc
#2
0x0c7abd22
#3
updatePrices
#4
execOrders
#5
execOrders
· blocks 1
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 1
#10
0x6a4d3af6
#11
setData
#12
execOrders
· blocks 2
#13
execOrders
#14
execOrders
#15
execOrders
#16
execOrders
#18
execOrders
#20
0xc7e3ec2c
#8
execFwdPositionOps
#9
execFwdPositionOps
#17
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w0
8
w1
9
w1
12
w0
17
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb245fe36…d765
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x53b4ef2b…8a05
0x34b655…2a6f
4 touches
1 conflict
0x309ef367…e8a1
0x34b655…2a6f
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002f
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity