pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,256,441
← previous block
next block →
recent activity
Analyzing
Block #99,256,441
16 transactions · 16 stateful · 2026-08-26 06:23:33 UTC
Parallelism
50
/100
Blocked
50
%
Avg conflicts / tx
1.81
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,256,441
· 16 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x59558d29
#4
execFwdPositionOpsV2
#5
redeemDelegations
#6
execFwdPositionOpsV2
#7
transferWithAuthorization
· blocks 7
#15
setData
#2
0x6ad2e98b
#8
transferWithAuthorization
· blocks 6
#9
transferWithAuthorization
· blocks 5
#10
transferWithAuthorization
· blocks 4
#11
transferWithAuthorization
· blocks 3
#12
transferWithAuthorization
· blocks 2
#13
transferWithAuthorization
· blocks 1
#14
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
14
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
16 touches
28 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xf7640726…19a2
0x2a68ba…90c5
2 touches
0 conflicts
0x08d53462…97ef
0x2b46c0…1669
2 touches
0 conflicts
0x213ee207…a151
0x2b46c0…1669
2 touches
0 conflicts
0x46279ae7…20dd
0x2b46c0…1669
2 touches
0 conflicts
0x53e50026…6d8c
0x2b46c0…1669
2 touches
0 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:
USDC (USDC)
28 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity