pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,248,797
← previous block
next block →
recent activity
Analyzing
Block #86,248,797
25 transactions · 22 stateful · 2026-07-07 18:45:36 UTC
Parallelism
84
/100
Blocked
50
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,248,797
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
swapAndForwardERC20
· blocks 4
#4
0xe3a3c9cc
#8
0x39435dac
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x4d8dc985
· blocks 2
#12
0x5bf9264c
#13
0x5bf9264c
#14
0x6a4d49c8
· blocks 1
#15
0x57368ddf
#16
0xed82b078
· blocks 1
#19
0x0f6795d9
· blocks 2
#21
setData
#3
execute
#5
0xab083028
#6
updatePrices
· blocks 1
#9
0x39435dac
#17
0xed82b078
#18
0x39435dac
· blocks 2
#20
0x0f6795d9
#22
0x6a4d49c8
#7
updatePrices
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w1
6
w1
7
w2
8
w0
9
w1
11
w0
14
w0
16
w0
17
w1
18
w1
19
w0
20
w1
22
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf2f4727d…cdb7
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x059bff94…6c87
0x34b655…2a6f
4 touches
1 conflict
0x1517ed9b…659c
0x34b655…2a6f
4 touches
1 conflict
0x213a54fa…c85f
0x34b655…2a6f
4 touches
1 conflict
0x329f2f7d…dcff
0x34b655…2a6f
4 touches
1 conflict
0x3bdd71a2…b6eb
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity