pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,577,699
← previous block
next block →
recent activity
Analyzing
Block #89,577,699
31 transactions · 30 stateful · 2026-07-23 05:47:13 UTC
Parallelism
77
/100
Blocked
40
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,577,699
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 2
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 6
#10
0x0f6795d9
· blocks 3
#17
verifyOracleProofV2
#21
0x6a61ab59
#22
transfer
#23
setData
· blocks 1
#25
0x39435dac
#26
0x39435dac
#27
0x39435dac
#28
0x39435dac
#29
0x39435dac
#30
0x39435dac
#2
0x6ad2e98b
· blocks 3
#11
0x0f6795d9
· blocks 6
#24
setData
#3
0xab083028
#12
0x0f6795d9
· blocks 3
#16
0x3f5c179b
· blocks 1
#13
0x0f6795d9
· blocks 3
#18
batchUpdate
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 2
#19
0x0f6795d9
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
9
w0
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w2
18
w3
19
w6
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0x69d0a300…67ef
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0x91b0f8ed…6bd6
0x34b655…2a6f
6 touches
3 conflicts
0x91b0f8ed…6bd7
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xccdc4bad…55ad
0x851145…3f07
6 touches
3 conflicts
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity