pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,424
← previous block
next block →
recent activity
Analyzing
Block #87,710,424
29 transactions · 25 stateful · 2026-07-14 13:38:52 UTC
Parallelism
69
/100
Blocked
40
%
Avg conflicts / tx
0.93
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,424
· 29 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
execute
#2
updatePrices
#3
updatePrices
#4
0x6a563c64
#5
0x39435dac
· blocks 2
#6
updatePrices
#7
updatePrices
#8
0x98717539
· blocks 3
#10
updateDataFeedsValuesPartial
#14
0x0f6795d9
#17
updateDataFeedsValuesPartial
#18
updatePriceFeedsIfNecessary
#19
executeBatch
#20
0x3f5c179b
· blocks 2
#22
forward
#25
0x6a563c64
#26
setData
#28
0x39435dac
#9
0x98717539
· blocks 2
#23
0xed82b078
· blocks 1
#11
0x0f6795d9
· blocks 6
#24
0xed82b078
#12
0x0f6795d9
· blocks 5
#13
0x0f6795d9
· blocks 3
#15
0x0f6795d9
· blocks 1
#16
0x0f6795d9
· blocks 1
#21
0x0f6795d9
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
8
w0
9
w1
11
w2
12
w3
13
w4
15
w5
16
w6
20
w0
21
w7
23
w1
24
w2
27
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd526c4bd…dbf2
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xa6389d47…9a28
0x34b655…2a6f
8 touches
6 conflicts
0x0dd44476…ef40
0x34b655…2a6f
6 touches
3 conflicts
0xa55aabd7…cdfd
0x34b655…2a6f
6 touches
3 conflicts
0xa84ac543…8b65
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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:
Perpl
10 conflicts on slot
0xd526c4bd25…59dbf2
Audit this contract →
← previous block
·
next block →
recent activity