pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,659,018
← previous block
next block →
recent activity
Analyzing
Block #99,659,018
30 transactions · 26 stateful · 2026-08-27 16:17:21 UTC
Parallelism
67
/100
Blocked
58
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,659,018
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x67098489
#4
0x6a906389
#6
execute
#7
execOrders
#8
0x5acec890
· blocks 5
#11
0x5acec890
· blocks 1
#16
0x59558d29
#17
execPerpOps
#18
execPerpOps
#19
execPerpOps
#20
0x41a8f47c
#21
execFwdPositionOpsV2
· blocks 1
#23
setData
#3
0xab083028
· blocks 2
#9
0x5acec890
· blocks 7
#5
0x41a8f47c
#10
execOrder
· blocks 1
#12
0x0c7abd22
· blocks 4
#22
0xed82b078
#13
0x5acec890
· blocks 3
#24
execOrders
· blocks 5
#14
0x5acec890
· blocks 1
#25
execOrders
· blocks 4
#15
0x5acec890
· blocks 1
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w2
8
w0
9
w1
10
w2
11
w0
12
w2
13
w3
14
w4
15
w5
22
w2
24
w3
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xaa980406…4ae7
0x34b655…2a6f
6 touches
3 conflicts
0xb663fd01…9549
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity