pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,859,062
← previous block
next block →
recent activity
Analyzing
Block #99,859,062
20 transactions · 20 stateful · 2026-08-28 09:10:15 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
0.85
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,859,062
· 20 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 4
#5
execOrders
#6
0x59558d29
#8
execFwdPositionOpsV2
· blocks 1
#10
0x94defb17
#13
transferWithAuthorization
· blocks 2
#16
0x6a9150ee
#17
setData
#19
execute
#2
0x0c7abd22
· blocks 2
#7
execFwdPositionOpsV2
· blocks 2
#14
transferWithAuthorization
· blocks 1
#3
0x0c7abd22
· blocks 3
#9
execFwdPositionOpsV2
#15
transferWithAuthorization
#18
execOrders
#4
0xab083028
· blocks 1
#11
0xed82b078
· blocks 1
#12
0xed82b078
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
7
w1
8
w0
9
w2
11
w4
12
w5
13
w0
14
w1
15
w2
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4c29ecd5…58b6
0x34b655…2a6f
6 touches
3 conflicts
0x443a3e47…f4a4
0x065c9d…c394
6 touches
3 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…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x84611dd3…b341
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
3 conflicts on slot
0x4c29ecd55a…1058b6
Audit this contract →
← previous block
·
next block →
recent activity