pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,789,664
← previous block
next block →
recent activity
Analyzing
Block #90,789,664
35 transactions · 25 stateful · 2026-07-27 13:58:47 UTC
Parallelism
89
/100
Blocked
44
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,789,664
· 35 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a67648f
· blocks 1
#2
execute
#3
0xab083028
· blocks 1
#4
0xab083028
#5
postStateList
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 4
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#21
0x3f5c179b
#22
0x3f5c179b
#23
verifyOracleProofV2
#28
0x6a67648f
#29
0x6a67648f
#30
0x6a67648f
#31
setData
#32
0x59558d29
· blocks 1
#34
0xc7e3ec2c
#7
updatePrices
#14
0x5a5d9a99
· blocks 3
#20
0x0f6795d9
#25
0xed82b078
#27
0x6a67648f
#33
0x59558d29
#15
0x5a5d9a99
· blocks 3
#19
0x0f6795d9
· blocks 1
#16
0x5a5d9a99
#24
0x0f6795d9
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w0
7
w1
13
w0
14
w1
15
w2
16
w3
19
w2
20
w1
24
w3
25
w1
26
w3
27
w1
32
w0
33
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x007892de…5752
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4a1e17cf…f6e3
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7cb2f3fa…4836
0x34b655…2a6f
4 touches
1 conflict
0x9a4b9740…61cf
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity