pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,256,274
← previous block
next block →
recent activity
Analyzing
Block #99,256,274
19 transactions · 16 stateful · 2026-08-26 06:22:43 UTC
Parallelism
74
/100
Blocked
31
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,256,274
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
#3
0x5acec890
#4
execOrders
#5
0x59558d29
#6
execPerpOps
#7
execPerpOps
#8
0x785f5745
#9
execFwdPositionOpsV2
#10
transferWithAuthorization
· blocks 4
#15
setData
#17
0x6a8e86aa
#18
0xc76330…6131
#11
transferWithAuthorization
· blocks 3
#16
execFwdPositionOpsV2
#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
10
w0
11
w1
12
w2
13
w3
14
w4
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001c
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002c
0x1b6862…e19c
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)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity