pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,658,947
← previous block
next block →
recent activity
Analyzing
Block #83,658,947
12 transactions · 10 stateful · 2026-06-25 18:59:34 UTC
Parallelism
58
/100
Blocked
40
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,658,947
· 12 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x39435dac
· blocks 4
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#9
0x6a3d7b0e
#10
setData
#11
0x39435dac
#5
0x5a5d9a99
· blocks 3
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
6
w2
7
w3
8
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x9863393c…ce7b
0x34b655…2a6f
8 touches
6 conflicts
0x7f1f3f1a…9128
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x9b58e20f…2dd9
0x34b655…2a6f
6 touches
3 conflicts
0x9ea5e221…39fc
0x34b655…2a6f
6 touches
3 conflicts
0xd3d708df…612c
0x34b655…2a6f
6 touches
3 conflicts
0xe732567d…b65d
0x34b655…2a6f
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
10 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity