pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,500,869
← previous block
next block →
recent activity
Analyzing
Block #84,500,869
12 transactions · 12 stateful · 2026-06-29 16:31:30 UTC
Parallelism
83
/100
Blocked
25
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,500,869
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
approve
· blocks 1
#3
0xab083028
#4
0x0f6795d9
· blocks 1
#6
0x0f6795d9
· blocks 1
#8
updateDataFeedsValuesPartial
#9
forward
#10
setData
#11
0x39435dac
#2
swap
#5
0x0f6795d9
#7
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a7af3fd…72a7
0x34b655…2a6f
4 touches
1 conflict
0xffc2f21e…b393
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0xcbecfb96…3e12
0x405b63…7777
2 touches
1 conflict
0xaa737e0e…5676
0x065c9d…c394
2 touches
0 conflicts
0xd5c1e89d…9302
0x065c9d…c394
2 touches
0 conflicts
0x055a7943…c67a
0x34b655…2a6f
2 touches
0 conflicts
0x30fce83f…a1d6
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
1 conflict on slot
0x8a7af3fdbb…2b72a7
Audit this contract →
← previous block
·
next block →
recent activity