pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,574,198
← previous block
next block →
recent activity
Analyzing
Block #89,574,198
27 transactions · 25 stateful · 2026-07-23 05:23:52 UTC
Parallelism
74
/100
Blocked
48
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,574,198
· 27 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
execute
#2
0xab083028
· blocks 1
#3
updatePrices
· blocks 2
#6
0x5a5d9a99
#7
0x5a5d9a99
#8
0x5a5d9a99
· blocks 4
#10
0x6a61a5df
#11
execFwdPositionOps
· blocks 5
#14
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
0x3f5c179b
#20
execFwdPositionOps
#22
setData
#25
execOrders
#4
updatePrices
· blocks 1
#9
0x5a5d9a99
#12
execFwdPositionOps
· blocks 4
#19
batchUpdate
#5
updatePrices
#13
execFwdPositionOps
· blocks 4
#17
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
· blocks 2
#21
execOrders
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
8
w0
9
w1
11
w0
12
w1
13
w2
17
w3
18
w3
19
w1
21
w4
23
w4
24
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x5502e1cc…3910
0x34b655…2a6f
6 touches
3 conflicts
0xa45116ed…5331
0x34b655…2a6f
6 touches
3 conflicts
0xb733b9da…9c31
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
10 conflicts on slot
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity