pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,890,075
← previous block
next block →
recent activity
Analyzing
Block #90,890,075
21 transactions · 20 stateful · 2026-07-27 22:24:02 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
1.05
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,890,075
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6ad2e98b
#2
0x4d8dc985
· blocks 4
#4
0x5a5d9a99
· blocks 1
#5
0x5a5d9a99
· blocks 4
#7
updateDataFeedsValuesPartial
#12
0x7c51d6cf
· blocks 1
#14
verifyOracleProofV2
#15
bet
#18
0x6a67dafa
#19
setData
#3
0x4d8dc985
· blocks 4
#6
0x5a5d9a99
· blocks 2
#13
0x7c51d6cf
#17
0x39435dac
· blocks 1
#8
0x0f6795d9
· blocks 3
#16
0x39435dac
#20
0x39435dac
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w0
6
w1
8
w2
9
w3
10
w4
11
w5
12
w0
13
w1
16
w2
17
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x8bb5c3e4…6da4
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xa13e2069…6171
0x34b655…2a6f
6 touches
3 conflicts
0x8743e1ba…8331
0x34b655…2a6f
6 touches
3 conflicts
0xa9660e2b…64df
0x34b655…2a6f
4 touches
1 conflict
0xabd0bcfc…64e2
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity