pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,660,007
← previous block
next block →
recent activity
Analyzing
Block #83,660,007
17 transactions · 15 stateful · 2026-06-25 19:06:38 UTC
Parallelism
76
/100
Blocked
47
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,660,007
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updatePrices
· blocks 1
#4
0x39435dac
· blocks 1
#5
0x6a3d7cb6
#6
0x5a5d9a99
· blocks 4
#11
setData
#12
0x39435dac
#13
createGame
#14
0x6a3d7cb6
#3
updatePrices
#7
0x5a5d9a99
· blocks 3
#9
0x0f6795d9
· blocks 1
#8
0x5a5d9a99
#10
0x0f6795d9
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
6
w0
7
w1
8
w2
9
w1
10
w2
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd026fe03…7748
0x34b655…2a6f
8 touches
6 conflicts
0x1c1a947c…5eb5
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0x022f72c3…07b6
0xc8689a…ee79
4 touches
1 conflict
0x5ba91163…7c3e
0x34b655…2a6f
4 touches
1 conflict
0x8b305a3b…1c35
0x34b655…2a6f
4 touches
1 conflict
0x925c118c…a1d8
0x34b655…2a6f
4 touches
1 conflict
0x9b58e20f…2dd9
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:
Perpl
6 conflicts on slot
0xd026fe0331…887748
Audit this contract →
← previous block
·
next block →
recent activity