pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,358,844
← previous block
next block →
recent activity
Analyzing
Block #84,358,844
16 transactions · 13 stateful · 2026-06-29 00:44:37 UTC
Parallelism
69
/100
Blocked
31
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,358,844
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
#4
0x0f6795d9
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
setData
#9
0xc5d1ba…5189
#11
0x39435dac
#12
0x39435dac
#13
0x39435dac
#5
0x0f6795d9
· blocks 3
#10
0x39435dac
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
10
w2
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd064a456…b881
0x34b655…2a6f
6 touches
3 conflicts
0xbb3504d4…b05f
0x34b655…2a6f
6 touches
3 conflicts
0xe99ebc4d…22f9
0x34b655…2a6f
4 touches
1 conflict
0x32409e80…a396
0x34b655…2a6f
4 touches
1 conflict
0x6d1160ba…890a
0x34b655…2a6f
4 touches
1 conflict
0x97c67486…27fe
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity