pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,357,516
← previous block
next block →
recent activity
Analyzing
Block #87,357,516
14 transactions · 12 stateful · 2026-07-12 22:17:58 UTC
Parallelism
50
/100
Blocked
67
%
Avg conflicts / tx
1.36
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,357,516
· 14 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x5a5d9a99
· blocks 6
#6
0x4d8dc985
#10
updateDataFeedsValuesPartial
#11
setData
#3
0x5a5d9a99
· blocks 4
#4
0x5a5d9a99
· blocks 3
#5
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w4
8
w5
9
w5
12
w5
13
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x28ceceef…ecc2
0x34b655…2a6f
4 touches
1 conflict
0x2a967872…3466
0x34b655…2a6f
4 touches
1 conflict
0x388114fc…db6c
0x34b655…2a6f
4 touches
1 conflict
0x388114fc…db6d
0x34b655…2a6f
4 touches
1 conflict
0x38bdc5d3…a632
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity