pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,409,750
← previous block
next block →
recent activity
Analyzing
Block #83,409,750
11 transactions · 8 stateful · 2026-06-24 15:16:26 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
0.55
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,409,750
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x39435dac
· blocks 3
#2
0xed82b078
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 1
#9
setData
#5
0x0f6795d9
· blocks 1
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w0
7
w1
8
w2
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc2ab3ad1…a6bc
0x34b655…2a6f
6 touches
3 conflicts
0x05289bd6…9ab4
0x34b655…2a6f
4 touches
1 conflict
0x4a50297a…5141
0x34b655…2a6f
4 touches
1 conflict
0x901d9f30…67a4
0x34b655…2a6f
4 touches
1 conflict
0xb99958f6…ccf0
0x34b655…2a6f
4 touches
1 conflict
0xb99958f6…ccf1
0x34b655…2a6f
4 touches
1 conflict
0x28c180e1…f1e2
0x34b655…2a6f
2 touches
0 conflicts
0x3347cbe5…846c
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
3 conflicts on slot
0xc2ab3ad132…8da6bc
Audit this contract →
← previous block
·
next block →
recent activity