pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,642,588
← previous block
next block →
recent activity
Analyzing
Block #87,642,588
19 transactions · 14 stateful · 2026-07-14 06:05:13 UTC
Parallelism
79
/100
Blocked
21
%
Avg conflicts / tx
0.26
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,642,588
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 3
#9
handleOps
#10
0x3f5c179b
#11
0x3f5c179b
#12
0x3f5c179b
#15
0xed82b078
#16
0x6a55d210
#17
setData
#18
0x3eb532…fd5a
#8
0x0f6795d9
· blocks 1
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x9bde5791…663b
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xde9bb8b7…ac39
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x201ddf34…6e07
0x34b655…2a6f
4 touches
1 conflict
0x201ddf34…6e08
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
3 conflicts on slot
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity