pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,698,981
← previous block
next block →
recent activity
Analyzing
Block #90,698,981
23 transactions · 16 stateful · 2026-07-27 06:22:35 UTC
Parallelism
91
/100
Blocked
13
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,698,981
· 23 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execute
#2
executePacked
#3
executePacked
#4
0x50a0b275
#5
0x50a0b275
#6
0x0c7abd22
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
0x62be7533
#12
0x0c7abd22
#13
0x3f5c179b
#14
0xaf47a8bb
· blocks 1
#16
0x0f6795d9
· blocks 1
#18
0xed82b078
#19
commit
#20
0x39435dac
#21
setData
#22
0xc7e3ec2c
#15
0xaf47a8bb
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
14
w0
15
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa164d951…1534
0xe1c8b7…3022
4 touches
1 conflict
0x7cf5136f…ba69
0x9f3832…4ae4
4 touches
1 conflict
0xa4b7c8aa…4596
0x9f3832…4ae4
4 touches
1 conflict
0xa4b7c8aa…4597
0x9f3832…4ae4
4 touches
1 conflict
0x53bc68ea…13ad
0xe1c8b7…3022
4 touches
1 conflict
0x1d351a9b…f2dd
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x67a56c8b…f955
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:
0xe1c8b733…e33022
1 conflict on slot
0xa164d95170…fa1534
Audit this contract →
← previous block
·
next block →
recent activity