pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,357,481
← previous block
next block →
recent activity
Analyzing
Block #88,357,481
29 transactions · 25 stateful · 2026-07-17 13:47:58 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.69
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,357,481
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
transfer
#2
0x0c7abd22
· blocks 3
#4
0x6a5a3305
#5
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 3
#15
executeBatch
· blocks 1
#17
0x3f5c179b
#20
verifyOracleProofV2
#22
forward
#23
forward
#24
0x39435dac
#25
setData
#3
0x0c7abd22
#6
updatePrices
#11
0x5a5d9a99
· blocks 4
#16
executeBatch
#18
0x3f5c179b
#19
0x3f5c179b
#14
0x0f6795d9
· blocks 2
#21
0x0f6795d9
· blocks 1
#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
2
w0
3
w1
5
w0
6
w1
10
w0
11
w1
13
w0
14
w2
15
w0
16
w1
18
w1
19
w1
21
w3
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x344bc09a…942f
0x34b655…2a6f
4 touches
1 conflict
0xafb2524a…0ce4
0x34b655…2a6f
4 touches
1 conflict
0xcd61f53c…04ec
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
3 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity