pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,351,858
← previous block
next block →
recent activity
Analyzing
Block #86,351,858
24 transactions · 18 stateful · 2026-07-08 06:13:41 UTC
Parallelism
83
/100
Blocked
22
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,351,858
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 3
#2
executePacked
#5
0x0c7abd22
· blocks 1
#7
0x1094dc9f
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x1be2fb9c
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x62be7533
#14
0x0f6795d9
#16
0x5339c59f
#17
0x0f6795d9
#18
withdrawFees
#19
0x6a4deb0d
#20
setData
#21
0x39435dac
#22
modifyLiquidities
#23
0xc7e3ec2c
#3
0x50a0b275
· blocks 2
#15
0x0c7abd22
#4
0x50a0b275
· blocks 1
#6
0x1094dc9f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w0
6
w3
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0xd474d588…0d70
0x065c9d…c394
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x40e2d65d…2a35
0x3bd359…433a
4 touches
1 conflict
0x0cf9f7e3…8678
0xd32edf…ff58
3 touches
1 conflict
0x00000000…0000
0x659bd0…a9da
2 touches
0 conflicts
0x00000000…0001
0x659bd0…a9da
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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:
USDC (USDC)
6 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity