pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,150,400
← previous block
next block →
recent activity
Analyzing
Block #98,150,400
17 transactions · 16 stateful · 2026-08-22 08:55:42 UTC
Parallelism
82
/100
Blocked
25
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,150,400
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
execOrders
· blocks 1
#4
0x6ad2e98b
#5
0xb2d4797b
#6
0x59558d29
#7
0x5acec890
· blocks 1
#8
execFwdPositionOpsV2
#9
batchUpdate
#10
0xed82b078
#11
transfer
#12
setData
#13
execOrders
#3
execOrders
#14
execOrders
· blocks 1
#16
0x7b84f330
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
7
w0
14
w1
15
w2
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x1c013427…d06e
0x34b655…2a6f
4 touches
1 conflict
0x7de57974…f5ba
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xaba6578d…bd48
0x34b655…2a6f
4 touches
1 conflict
0xb06a48e8…d6d1
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
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:
0x34014398…d1768f
1 conflict on slot
0x0000000000…000007
Audit this contract →
← previous block
·
next block →
recent activity