pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,495,194
← previous block
next block →
recent activity
Analyzing
Block #83,495,194
35 transactions · 32 stateful · 2026-06-25 00:46:47 UTC
Parallelism
69
/100
Blocked
72
%
Avg conflicts / tx
1.71
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,495,194
· 35 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a3c7aef
· blocks 1
#2
batchUpdate
· blocks 3
#3
0xab083028
· blocks 6
#13
updateDataFeedsValuesPartial
#14
0x6a3c7aef
#15
0x6a3c7aef
#16
0x98717539
· blocks 7
#23
execFwdPositionOps
· blocks 3
#25
setData
#27
0xc5a04723
#28
forward
#4
0xab083028
· blocks 3
#8
0xed82b078
· blocks 1
#10
0xed82b078
#12
0x6a3c7aef
#17
0x5a5d9a99
· blocks 6
#24
execFwdPositionOps
· blocks 1
#34
execOrders
#5
0xab083028
· blocks 2
#18
0x5a5d9a99
· blocks 5
#29
execFwdPositionOps
#6
0xab083028
· blocks 1
#19
0x5a5d9a99
· blocks 4
#7
0xab083028
· blocks 3
#20
0x98717539
· blocks 3
#9
0xed82b078
· blocks 1
#11
batchUpdate
#21
0x98717539
· blocks 2
#22
0x98717539
· blocks 2
#26
0x0c7abd22
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w2
6
w3
7
w4
8
w1
9
w5
10
w1
11
w5
12
w1
16
w0
17
w1
18
w2
19
w3
20
w4
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x2886e2bc…6ab8
0x065c9d…c394
8 touches
6 conflicts
0xac61d3a4…7da8
0x34b655…2a6f
8 touches
6 conflicts
0x9fbabe09…8dd6
0x34b655…2a6f
6 touches
3 conflicts
0x9ff2b017…3fa2
0x34b655…2a6f
6 touches
3 conflicts
0x40970e69…da50
0x69df8a…6292
6 touches
3 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
21 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity