pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,893,372
← previous block
next block →
recent activity
Analyzing
Block #90,893,372
17 transactions · 16 stateful · 2026-07-27 22:40:37 UTC
Parallelism
71
/100
Blocked
44
%
Avg conflicts / tx
0.82
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,893,372
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x4d8dc985
· blocks 3
#3
0x6a67dedd
#4
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
executeBatch
#8
0x3f5c179b
· blocks 1
#11
verifyOracleProofV2
#15
setData
#7
0x3f5c179b
#9
0x0f6795d9
· blocks 3
#12
0xed82b078
#10
0x0f6795d9
· blocks 3
#13
0x0f6795d9
#14
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
7
w1
8
w0
9
w1
10
w2
12
w1
13
w3
14
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x808129fc…f97d
0x34b655…2a6f
6 touches
3 conflicts
0x4f1ad4b4…e00a
0x34b655…2a6f
6 touches
3 conflicts
0x5c16527f…628c
0x34b655…2a6f
6 touches
3 conflicts
0xb566cc65…214d
0xa6afd3…d132
4 touches
1 conflict
0x05e1eba1…6491
0x34b655…2a6f
4 touches
1 conflict
0x29f56709…699b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity