pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,495,930
← previous block
next block →
recent activity
Analyzing
Block #84,495,930
20 transactions · 18 stateful · 2026-06-29 15:58:32 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,495,930
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
#9
executeBatch
#13
forward
#14
setData
#17
0x39435dac
#18
0x6a42969f
#19
0x6a42969f
#2
0xab083028
· blocks 1
#4
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
· blocks 2
#5
0x5a5d9a99
#11
0xed82b078
· blocks 1
#15
0x39435dac
· blocks 1
#12
0xed82b078
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
10
w1
11
w2
12
w3
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8f4c5cb2…cbee
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0x742436a7…c4d4
0x34b655…2a6f
4 touches
1 conflict
0x83f3d320…fb59
0x34b655…2a6f
4 touches
1 conflict
0x9ad4d28a…c788
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xb3975d93…b4a2
0x34b655…2a6f
4 touches
1 conflict
0xb793580e…5219
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
0x8f4c5cb24a…f7cbee
Audit this contract →
← previous block
·
next block →
recent activity