pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,886,517
← previous block
next block →
recent activity
Analyzing
Block #90,886,517
14 transactions · 11 stateful · 2026-07-27 22:06:08 UTC
Parallelism
71
/100
Blocked
27
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,886,517
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a67d6c8
#2
0x6ad2e98b
#3
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
transfer
#7
setData
#8
0x36326531
#9
0x39435dac
· blocks 2
#11
0x39435dac
#13
0x59558d29
#4
0x5a5d9a99
· blocks 1
#10
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
9
w0
10
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x4c188934…158e
0x34b655…2a6f
4 touches
1 conflict
0x53f393fa…00b9
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xbe54b7d5…1bda
0x34b655…2a6f
4 touches
1 conflict
0xe6df4062…2966
0x34b655…2a6f
4 touches
1 conflict
0x3b0a8356…a2b6
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity