pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,238,863
← previous block
next block →
recent activity
Analyzing
Block #86,238,863
21 transactions · 17 stateful · 2026-07-07 17:39:09 UTC
Parallelism
67
/100
Blocked
41
%
Avg conflicts / tx
0.67
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,238,863
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0xe3a3c9cc
#3
commitVerification
#4
updatePrices
#5
0x39435dac
· blocks 4
#8
0x000000b2
#9
updateDataFeedsValuesPartial
#11
0x3f5c179b
#13
0x0f6795d9
#14
0x6a4d3a35
#15
transfer
#16
setData
#17
redeemDelegations
#6
0x39435dac
· blocks 3
#7
0x39435dac
· blocks 2
#10
0x0f6795d9
· blocks 2
#12
0x39435dac
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
10
w3
12
w4
18
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd8bc53a3…c2fe
0x34b655…2a6f
10 touches
10 conflicts
0xdbb467f2…c3d1
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0xbd9491f7…dd92
0x34b655…2a6f
6 touches
3 conflicts
0xbfa73fac…6fff
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x08330b36…ae29
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
10 conflicts on slot
0xd8bc53a346…42c2fe
Audit this contract →
← previous block
·
next block →
recent activity