pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,288,281
← previous block
next block →
recent activity
Analyzing
Block #86,288,281
18 transactions · 13 stateful · 2026-07-07 23:09:04 UTC
Parallelism
89
/100
Blocked
8
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,288,281
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
approve
#2
0xab083028
#3
updatePrices
#4
0x39435dac
#5
0x39435dac
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
0x0f6795d9
#10
0xed82b078
#11
0x6a4d8788
#12
0xc8282d…72df
#13
0x7cd92d…84ba
#14
setData
#15
0x39435dac
· blocks 1
#17
0xc7e3ec2c
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0002
0x04fdea…47d7
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x1ea0a6bc…6a74
0x2a68ba…90c5
2 touches
0 conflicts
0x7d6b9af1…9a38
0x34b655…2a6f
2 touches
0 conflicts
0x00000000…0004
0x546d22…8146
2 touches
0 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
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity