pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,638,501
← previous block
next block →
recent activity
Analyzing
Block #90,638,501
16 transactions · 15 stateful · 2026-07-27 01:18:19 UTC
Parallelism
75
/100
Blocked
40
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,638,501
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 2
#3
0x5a5d9a99
· blocks 3
#4
0x62be7533
#5
updateDataFeedsValuesPartial
#8
verifyOracleProofV2
#9
0x94defb17
#13
0x6a66b253
#14
setData
#15
0x39435dac
#2
0xab083028
· blocks 1
#7
0x3f5c179b
#10
0x0f6795d9
· blocks 2
#6
0x3f5c179b
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w2
7
w1
10
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7b67f6cf…0aab
0x34b655…2a6f
6 touches
3 conflicts
0xd7badc5e…8c2b
0xa6afd3…d132
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x4cb81411…37f6
0x34b655…2a6f
4 touches
1 conflict
0xa9af9157…5a6e
0x34b655…2a6f
4 touches
1 conflict
0xd7668c61…55f8
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