pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,990,073
← previous block
next block →
recent activity
Analyzing
Block #85,990,073
20 transactions · 18 stateful · 2026-07-06 13:58:13 UTC
Parallelism
70
/100
Blocked
44
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,990,073
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a4bb4ed
#2
updatePrices
· blocks 5
#8
execFwdPositionOps
· blocks 1
#10
updateDataFeedsValuesPartial
#11
forward
#12
0xed82b078
#13
0x6a4bb4ed
#14
setData
#15
0xbb113e…6e85
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#3
updatePrices
· blocks 4
#9
execFwdPositionOps
· blocks 1
#4
updatePrices
· blocks 3
#16
execOrders
· blocks 1
#5
updatePrices
· blocks 2
#17
execOrders
#6
updatePrices
· blocks 1
#7
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w0
9
w1
16
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
12 touches
15 conflicts
0x7012e9c1…f525
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x109bd42b…f54d
0x34b655…2a6f
2 touches
0 conflicts
0x1e7e4246…4872
0x34b655…2a6f
2 touches
0 conflicts
0x30a65454…3578
0x34b655…2a6f
2 touches
0 conflicts
0x30ae635d…5e67
0x34b655…2a6f
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:
0x04fdeac2…f747d7
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity