pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,357,850
← previous block
next block →
recent activity
Analyzing
Block #84,357,850
30 transactions · 24 stateful · 2026-06-29 00:37:58 UTC
Parallelism
80
/100
Blocked
58
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,357,850
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0xcf7468f4
#8
updateDataFeedsValuesPartial
#9
updatePrices
#10
updatePrices
#11
execOrder
#12
execOrder
#13
0x1be2fb9c
#14
0x98717539
· blocks 3
#16
execFwdPositionOps
#17
0xed82b078
#20
0xed82b078
#22
setData
#23
0x249f1e…4529
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#15
0x98717539
#24
execOrders
· blocks 4
#3
0x0c7abd22
· blocks 1
#6
0xab083028
· blocks 3
#25
execOrders
· blocks 3
#4
0x0c7abd22
#7
0xab083028
· blocks 2
#26
execOrders
· blocks 2
#18
0xed82b078
· blocks 1
#21
0xed82b078
#27
execOrders
· blocks 1
#19
0xed82b078
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w2
7
w3
14
w0
15
w1
18
w4
19
w5
21
w4
24
w1
25
w2
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x1b7512cb…aeb2
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x3a3097d7…2ab4
0x1b6862…e19c
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity