pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,559
← previous block
next block →
recent activity
Analyzing
Block #87,710,559
22 transactions · 21 stateful · 2026-07-14 13:39:46 UTC
Parallelism
73
/100
Blocked
33
%
Avg conflicts / tx
0.41
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,559
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x6a563c9a
#3
updatePrices
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 2
#10
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x57368ddf
#15
forward
#16
forward
#17
transfer
#18
setData
#19
0x39435dac
· blocks 1
#21
0xc7e3ec2c
#5
updatePrices
#7
0x39435dac
· blocks 1
#20
0x39435dac
#8
0x5a5d9a99
· blocks 1
#9
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
11
w4
12
w5
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0x0dd44476…ef40
0x34b655…2a6f
4 touches
1 conflict
0x176771f9…c1a4
0x34b655…2a6f
4 touches
1 conflict
0x342ae6d7…2e17
0x34b655…2a6f
4 touches
1 conflict
0x3ce98929…9a9b
0x34b655…2a6f
4 touches
1 conflict
0x48719cbe…5484
0x34b655…2a6f
4 touches
1 conflict
0x4e9b892b…6877
0x34b655…2a6f
4 touches
1 conflict
0x51ffd098…59d4
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
0xa7013be2a1…9ac0a8
Audit this contract →
← previous block
·
next block →
recent activity