pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,281,572
← previous block
next block →
recent activity
Analyzing
Block #89,281,572
24 transactions · 22 stateful · 2026-07-21 20:48:24 UTC
Parallelism
71
/100
Blocked
55
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,281,572
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 4
#7
execFwdPositionOps
· blocks 3
#9
updateDataFeedsValuesPartial
#11
0x3f5c179b
#15
0x6a5fdb8f
#16
0x6a5fdb8f
#17
setData
#20
execOrders
#23
execOrders
#2
0x0c7abd22
#5
0x5a5d9a99
· blocks 3
#8
execFwdPositionOps
· blocks 3
#12
0x3f5c179b
#6
0x98717539
· blocks 1
#10
execFwdPositionOps
· blocks 3
#13
execFwdPositionOps
#14
execOrders
#18
execOrders
· blocks 3
#19
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w0
8
w1
10
w2
12
w1
13
w3
14
w3
18
w3
19
w4
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xfbb90f00…d396
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7d0eaae2…60b7
0x34b655…2a6f
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity