pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,872,790
← previous block
next block →
recent activity
Analyzing
Block #99,872,790
16 transactions · 14 stateful · 2026-08-28 10:19:24 UTC
Parallelism
63
/100
Blocked
36
%
Avg conflicts / tx
0.94
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,872,790
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0xab083028
#3
execOrders
#4
0x5acec890
#5
0x59558d29
#6
execPerpOps
#7
execPerpOps
#8
transferWithAuthorization
· blocks 5
#14
setData
#15
0x3f5c179b
#9
transferWithAuthorization
· blocks 4
#10
transferWithAuthorization
· blocks 3
#11
transferWithAuthorization
· blocks 2
#12
transferWithAuthorization
· blocks 1
#13
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x2796c028…023b
0x34b655…2a6f
2 touches
0 conflicts
0x2b6e2a61…3dae
0x34b655…2a6f
2 touches
0 conflicts
0x5086c64a…28ba
0x34b655…2a6f
2 touches
0 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
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)
15 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity