pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,352,540
← previous block
next block →
recent activity
Analyzing
Block #88,352,540
26 transactions · 25 stateful · 2026-07-17 13:14:29 UTC
Parallelism
69
/100
Blocked
52
%
Avg conflicts / tx
1.38
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,352,540
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
validateTransactionProofV1
#2
0x957d4ba0
· blocks 4
#7
0x5a5d9a99
· blocks 7
#8
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#14
executeBatch
#15
0x3f5c179b
#18
batchUpdate
#20
transfer
#21
setData
#22
0x6a5a2b2d
#3
0x957d4ba0
· blocks 3
#9
0x5a5d9a99
· blocks 2
#4
0x957d4ba0
· blocks 2
#12
0x0f6795d9
· blocks 6
#5
0x957d4ba0
· blocks 1
#13
0x0f6795d9
· blocks 4
#6
0x957d4ba0
#16
0x0f6795d9
· blocks 3
#17
0x0f6795d9
· blocks 1
#23
0x39435dac
· blocks 2
#19
0x39435dac
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w0
9
w1
12
w2
13
w3
16
w4
17
w5
19
w6
23
w5
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…000b
0x90c374…be45
10 touches
10 conflicts
0x00000000…000a
0x90c374…be45
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x93c58e4d…9b32
0x336ed4…c59c
6 touches
3 conflicts
0xc88f593e…5d93
0x336ed4…c59c
6 touches
3 conflicts
0xd6c45a31…9931
0x34b655…2a6f
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity