pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,622,581
← previous block
next block →
recent activity
Analyzing
Block #83,622,581
60 transactions · 50 stateful · 2026-06-25 14:56:47 UTC
Parallelism
67
/100
Blocked
76
%
Avg conflicts / tx
4.98
Longest chain
20
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,622,581
· 60 txs across 20 waves · depth 20
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
#0
syscallReward
#1
0x98269401
#2
0x6a3d4227
#3
0x6a3d4227
#4
0x6a3d4227
#5
0x6a3d4227
#6
0xc1274a2e
· blocks 12
#7
0x6a3d4227
#8
_makeSwaps
#9
0x6a3d4227
#10
0x6a3d4227
#23
0x6a3d4227
#24
execPerpOps
#25
0x6a3d4227
#26
0x98717539
· blocks 22
#46
updateDataFeedsValuesPartial
#47
0x0c7abd22
· blocks 2
#49
execFwdPositionOps
· blocks 1
#50
execFwdPositionOps
· blocks 1
#54
forward
#55
setData
#59
0xc7e3ec2c
#11
0xab083028
· blocks 11
#27
0x98717539
· blocks 21
#53
execFwdPositionOps
#12
0xab083028
· blocks 10
#28
0x5a5d9a99
· blocks 17
#13
0xab083028
· blocks 9
#29
0x5a5d9a99
· blocks 16
#14
0xab083028
· blocks 8
#30
0x5a5d9a99
· blocks 16
#15
0xab083028
· blocks 7
#31
0x5a5d9a99
· blocks 14
#51
execFwdPositionOps
· blocks 3
#16
0xab083028
· blocks 6
#32
0x5a5d9a99
· blocks 14
#17
0xab083028
· blocks 6
#33
0x5a5d9a99
· blocks 13
#18
0xab083028
· blocks 5
#34
0x5a5d9a99
· blocks 12
#19
0xab083028
· blocks 4
#35
0x5a5d9a99
· blocks 11
#20
0xab083028
· blocks 3
#36
0x5a5d9a99
· blocks 10
#21
0x6ad2e98b
· blocks 1
#37
0x5a5d9a99
· blocks 9
#48
0x0c7abd22
· blocks 1
#22
0xab083028
· blocks 1
#38
0x5a5d9a99
· blocks 8
#39
0x5a5d9a99
· blocks 7
#52
0x0c7abd22
#40
0x98717539
· blocks 5
#56
execOrders
· blocks 2
#41
0x98717539
· blocks 4
#57
execOrders
· blocks 1
#42
0x98717539
· blocks 3
#58
execOrders
#43
0x98717539
· blocks 2
#44
0x98717539
· blocks 1
#45
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
18
w8
19
w9
20
w10
21
w11
22
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
40 touches
190 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
26 touches
78 conflicts
0x7c6984da…21e5
0x34b655…2a6f
18 touches
36 conflicts
0xab981df1…2941
0x34b655…2a6f
16 touches
28 conflicts
0xc2dcae88…f07a
0x34b655…2a6f
16 touches
28 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
16 touches
28 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
12 touches
15 conflicts
0xdb067026…9eb8
0x69df8a…6292
12 touches
15 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
190 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity