pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,714,243
← previous block
next block →
recent activity
Analyzing
Block #87,714,243
31 transactions · 27 stateful · 2026-07-14 14:04:27 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.94
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,714,243
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a564262
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x6a564262
#5
updatePrices
· blocks 2
#8
0x39435dac
· blocks 2
#10
updatePrices
#11
0x5a5d9a99
· blocks 5
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#23
updatePriceFeedsIfNecessary
#24
0x3f5c179b
#26
0xed82b078
#27
0x6a564262
#28
setData
#29
exactInputSingle
#6
updatePrices
· blocks 1
#9
0x39435dac
#12
0x5a5d9a99
· blocks 7
#7
updatePrices
#13
0x5a5d9a99
· blocks 3
#20
0x0f6795d9
· blocks 3
#14
0x5a5d9a99
· blocks 2
#21
0x0f6795d9
· blocks 2
#15
0x5a5d9a99
· blocks 1
#22
0x0f6795d9
· blocks 1
#30
0x39435dac
#16
0x5a5d9a99
#25
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w0
9
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
20
w2
21
w3
22
w4
25
w5
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xa6389d47…9a28
0x34b655…2a6f
6 touches
3 conflicts
0x307414a5…7214
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity