pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,804,604
← previous block
next block →
recent activity
Analyzing
Block #90,804,604
18 transactions · 18 stateful · 2026-07-27 15:13:57 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
0.72
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,804,604
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 5
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#10
0x532c46db
· blocks 2
#13
verifyOracleProofV2
#15
setData
#17
relay
#3
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
· blocks 3
#9
0x0f6795d9
#11
0x532c46db
· blocks 1
#4
0x5a5d9a99
#8
0x0f6795d9
· blocks 1
#12
0x7c51d6cf
#16
0x39435dac
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w1
8
w2
9
w1
10
w0
11
w1
12
w2
14
w3
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x11b69a7e…334e
0x01bff4…1071
6 touches
3 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x2c140037…b5ae
0x34b655…2a6f
6 touches
3 conflicts
0x856e6575…a7e1
0x851145…3f07
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity