pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,504,262
← previous block
next block →
recent activity
Analyzing
Block #87,504,262
30 transactions · 25 stateful · 2026-07-13 14:39:25 UTC
Parallelism
80
/100
Blocked
60
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,262
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a54f915
· blocks 1
#3
0xab083028
· blocks 4
#5
updatePrices
#6
0x39435dac
· blocks 7
#8
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
exactInputSingle
#24
setData
#25
0x34653439
#29
0xc7e3ec2c
#2
0x6a54f915
#4
0xab083028
#7
0x39435dac
· blocks 2
#9
updatePrices
#17
0x0f6795d9
· blocks 3
#20
0x3f5c179b
· blocks 2
#11
0x5a5d9a99
#18
0x0f6795d9
· blocks 1
#19
0x0f6795d9
· blocks 2
#22
0xed82b078
· blocks 1
#21
0x0f6795d9
#23
0xed82b078
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w0
7
w1
8
w0
9
w1
10
w0
11
w2
17
w1
18
w2
19
w2
20
w1
21
w3
22
w2
23
w3
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x342fbbca…d443
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x0eeb2a30…6909
0x34b655…2a6f
6 touches
3 conflicts
0x02ad5c19…f593
0x34b655…2a6f
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
6 touches
3 conflicts
0x3a6290da…e683
0x34b655…2a6f
6 touches
3 conflicts
0x734ee320…caae
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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:
0x40c49f17…d22af0
6 conflicts on slot
0x342fbbca09…fcd443
Audit this contract →
← previous block
·
next block →
recent activity