pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,724,993
← previous block
next block →
recent activity
Analyzing
Block #87,724,993
15 transactions · 13 stateful · 2026-07-14 15:16:28 UTC
Parallelism
73
/100
Blocked
31
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,724,993
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x4d8dc985
#2
0x98717539
· blocks 2
#4
updateDataFeedsValuesPartial
#5
0x785f5745
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
#10
0x5339c59f
#11
0x6a565344
#12
setData
#13
0x39435dac
· blocks 1
#3
0x98717539
· blocks 1
#14
0x39435dac
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
8
w2
9
w3
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x5b145de0…367c
0xc8689a…ee79
4 touches
1 conflict
0xc9dce17a…a1a1
0x34b655…2a6f
4 touches
1 conflict
0xd11dcf4e…518f
0x34b655…2a6f
4 touches
1 conflict
0xeeaba9d3…b491
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x1e6e9104…f143
0x34b655…2a6f
4 touches
1 conflict
0x2ea831bc…4b4c
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
0xe5bb3628b5…71e5f1
Audit this contract →
← previous block
·
next block →
recent activity