pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,353,887
← previous block
next block →
recent activity
Analyzing
Block #86,353,887
24 transactions · 19 stateful · 2026-07-08 06:27:15 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,353,887
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#3
execFwdPositionOps
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#6
execFwdPositionOps
#7
forward
#12
0x6a4dee3b
#13
0x6dc26c…8349
#14
setData
#15
execOrders
· blocks 4
#17
execOrders
#18
execOrders
#20
execOrders
#23
0xc7e3ec2c
#2
0xab083028
· blocks 3
#16
execOrders
· blocks 3
#8
0xed82b078
· blocks 3
#19
execOrders
· blocks 2
#9
0xed82b078
· blocks 1
#21
execOrders
· blocks 1
#10
0xed82b078
· blocks 1
#22
execOrders
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w2
9
w3
10
w4
11
w5
15
w0
16
w1
19
w2
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xfc578b53…9b1f
0xa6afd3…d132
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x112cf8ad…6e4f
0xa6afd3…d132
6 touches
3 conflicts
0x1d9867ad…6d9a
0x34b655…2a6f
4 touches
1 conflict
0x353a3a00…5e0a
0x34b655…2a6f
4 touches
1 conflict
0x747f609d…1555
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity