pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#80,164,225
← previous block
next block →
recent activity
Analyzing
Block #80,164,225
29 transactions · 22 stateful · 2026-06-09 14:23:26 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.66
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,164,225
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x719d975a
· blocks 3
#2
0x0c7abd22
· blocks 3
#4
0x05ee6a22
#5
batchUpdate
· blocks 1
#9
0x6a282255
· blocks 1
#11
execPerpOps
#12
execPerpOps
#13
0x98717539
· blocks 2
#16
updateDataFeedsValuesPartial
#18
0x62be7533
#21
0x3f5c179b
#22
0x0c7abd22
#23
forward
#24
forward
#26
setData
#27
jMMeC
#28
jMMeC
#3
0x05ee6a22
· blocks 2
#8
0xed82b078
#10
0x0c7abd22
· blocks 2
#14
0x98717539
· blocks 1
#25
0x6a282256
#6
0xab083028
· blocks 2
#15
0x98717539
#17
0x0c7abd22
· blocks 1
#7
0xab083028
· blocks 1
#20
0x0c7abd22
#19
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w2
7
w3
8
w1
9
w0
10
w1
13
w0
14
w1
15
w2
17
w2
19
w4
20
w3
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xce0e07f4…e086
0xd32edf…ff58
7 touches
6 conflicts
0x90f07a4f…d932
0x34b655…2a6f
6 touches
3 conflicts
0x7531e9d9…196d
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x36d366fe…7adc
0xa6afd3…d132
6 touches
3 conflicts
0xdb067026…9eb8
0x69df8a…6292
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity