pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,091,109
← previous block
next block →
recent activity
Analyzing
Block #88,091,109
33 transactions · 32 stateful · 2026-07-16 08:05:18 UTC
Parallelism
43
/100
Blocked
69
%
Avg conflicts / tx
5.33
Longest chain
19
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,091,109
· 33 txs across 19 waves · depth 19
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
#0
syscallReward
#1
0x5a5d9a99
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 2
#6
0x1fe271b4
· blocks 18
#25
0x3f5c179b
#26
0x5339c59f
#27
0x5339c59f
#29
0x6a589136
#30
setData
#5
0x0f6795d9
· blocks 2
#7
0x1fe271b4
· blocks 17
#8
0x1fe271b4
· blocks 16
#28
0x0f6795d9
#31
0x39435dac
· blocks 1
#9
0x1fe271b4
· blocks 15
#32
0x39435dac
#10
0x1fe271b4
· blocks 14
#11
0x1fe271b4
· blocks 13
#12
0x1fe271b4
· blocks 12
#13
0x1fe271b4
· blocks 11
#14
0x1fe271b4
· blocks 10
#15
0x1fe271b4
· blocks 9
#16
0x1fe271b4
· blocks 8
#17
0x1fe271b4
· blocks 7
#18
0x1fe271b4
· blocks 6
#19
0x1fe271b4
· blocks 5
#20
0x1fe271b4
· blocks 4
#21
0x1fe271b4
· blocks 3
#22
0x1fe271b4
· blocks 2
#23
0x1fe271b4
· blocks 1
#24
0x1fe271b4
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w7
14
w8
15
w9
16
w10
17
w11
18
w12
19
w13
20
w14
21
w15
22
w16
23
w17
24
w18
28
w2
31
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0006
0x0a2fbf…29b1
38 touches
171 conflicts
0x6cc0d35c…d162
0x0a2fbf…29b1
38 touches
171 conflicts
0x6cc0d35c…d163
0x0a2fbf…29b1
38 touches
171 conflicts
0xf0e9055b…d65c
0x0a2fbf…29b1
38 touches
171 conflicts
0xf0e9055b…d65d
0x0a2fbf…29b1
38 touches
171 conflicts
0xf0e9055b…d660
0x0a2fbf…29b1
38 touches
171 conflicts
0x00000000…0005
0x370e2e…63b4
38 touches
171 conflicts
0x1bff683e…7ecb
0x754704…b603
38 touches
171 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:
0x0a2fbf2d…f729b1
171 conflicts on slot
0x0000000000…000006
Audit this contract →
← previous block
·
next block →
recent activity