pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,736,079
← previous block
next block →
recent activity
Analyzing
Block #87,736,079
27 transactions · 23 stateful · 2026-07-14 16:30:38 UTC
Parallelism
67
/100
Blocked
61
%
Avg conflicts / tx
1.81
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,736,079
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 3
#3
updatePrices
#4
0x39435dac
· blocks 4
#5
updatePrices
#6
updatePrices
#7
updatePrices
#16
updateDataFeedsValuesPartial
#17
exactInputSingle
#20
0x3f5c179b
#24
forward
#25
forward
#26
setData
#2
0xab083028
· blocks 2
#8
0x5a5d9a99
· blocks 9
#9
0x5a5d9a99
· blocks 8
#19
0x3f5c179b
· blocks 1
#10
0x5a5d9a99
· blocks 7
#23
0x5339c59f
#11
0x5a5d9a99
· blocks 5
#18
0x0f6795d9
· blocks 2
#12
0x5a5d9a99
· blocks 4
#21
0x0f6795d9
· blocks 1
#13
0x5a5d9a99
· blocks 2
#22
0x0f6795d9
#14
0x98717539
· blocks 1
#15
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
14
w7
15
w8
18
w4
19
w2
21
w5
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
8 touches
6 conflicts
0x1803586e…d149
0xa6afd3…d132
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x1a287886…0266
0xa6afd3…d132
8 touches
6 conflicts
0x37ee30c9…9e70
0x34b655…2a6f
8 touches
6 conflicts
0x3464bbc5…a323
0xa6afd3…d132
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
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity