pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,634,209
← previous block
next block →
recent activity
Analyzing
Block #83,634,209
18 transactions · 15 stateful · 2026-06-25 16:14:28 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,634,209
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x2f745df6
#2
0xab083028
#3
0x98717539
#4
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#10
forward
#11
setData
#12
0x39435dac
· blocks 2
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#5
0x5a5d9a99
· blocks 1
#13
0x39435dac
· blocks 1
#8
0x0f6795d9
· blocks 1
#14
0x39435dac
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w2
9
w3
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x1d4b0baf…1423
0x34b655…2a6f
6 touches
3 conflicts
0x3f4dc602…5a18
0x34b655…2a6f
4 touches
1 conflict
0x483ab2e8…e573
0x34b655…2a6f
4 touches
1 conflict
0x68b3b248…0c38
0x34b655…2a6f
4 touches
1 conflict
0x7e17e82a…9748
0x34b655…2a6f
4 touches
1 conflict
0x8e5cc690…b06b
0x34b655…2a6f
4 touches
1 conflict
0x022f72c3…07b6
0xc8689a…ee79
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity