pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,954,558
← previous block
next block →
recent activity
Analyzing
Block #80,954,558
16 transactions · 13 stateful · 2026-06-13 06:13:38 UTC
Parallelism
75
/100
Blocked
23
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,954,558
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x98717539
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
#5
0x0f6795d9
#6
0xc5a04723
#7
forward
#8
setData
#9
0x39435dac
#10
0x39435dac
· blocks 3
#14
0x39435dac
#15
0x39435dac
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
11
w1
12
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe732567d…b65d
0x34b655…2a6f
4 touches
1 conflict
0x0ad4dbe8…ae93
0x34b655…2a6f
4 touches
1 conflict
0x76fc4c39…1659
0x34b655…2a6f
3 touches
1 conflict
0x15c9b5bf…f732
0x34b655…2a6f
2 touches
0 conflicts
0x1d351a9b…f2dd
0x34b655…2a6f
2 touches
0 conflicts
0x482471ad…122f
0x34b655…2a6f
2 touches
0 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
2 touches
0 conflicts
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity