pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,048,124
← previous block
next block →
recent activity
Analyzing
Block #84,048,124
17 transactions · 16 stateful · 2026-06-27 14:14:42 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,048,124
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
updatePrices
#4
0x5bf9264c
#5
0x98717539
· blocks 4
#8
updateDataFeedsValuesPartial
#11
0x0f6795d9
#14
setData
#15
0x39435dac
· blocks 1
#2
0xab083028
· blocks 2
#6
0x98717539
· blocks 3
#7
0x98717539
· blocks 2
#12
0xed82b078
#13
0xed82b078
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
9
w3
10
w4
12
w2
13
w2
15
w0
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb30e1191…9e3c
0x34b655…2a6f
8 touches
6 conflicts
0x785889c9…0603
0x34b655…2a6f
6 touches
3 conflicts
0x29686688…0598
0xa6afd3…d132
6 touches
3 conflicts
0x0c969dde…6b06
0xa6afd3…d132
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0xe02484a6…c32e
0xc8689a…ee79
4 touches
1 conflict
0x6f6fc26c…3e34
0x34b655…2a6f
4 touches
1 conflict
0x8726ff39…3be8
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
0xb30e119129…4f9e3c
Audit this contract →
← previous block
·
next block →
recent activity