pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,875,722
← previous block
next block →
recent activity
Analyzing
Block #99,875,722
26 transactions · 24 stateful · 2026-08-28 10:34:10 UTC
Parallelism
77
/100
Blocked
42
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,875,722
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x1ada0a83
#2
0xab083028
#3
0x8263f5d9
· blocks 1
#4
execOrders
#5
0x5acec890
· blocks 1
#7
0x59558d29
#8
execPerpOps
#9
execPerpOps
#10
updateDataFeedsValuesPartial
#11
0x62be7533
#12
execFwdPositionOpsV2
#13
execFwdPositionOpsV2
· blocks 2
#15
0x94defb17
#16
transferWithAuthorization
· blocks 4
#21
setData
#6
0x928e4afa
· blocks 1
#14
0x3f5c179b
#17
transferWithAuthorization
· blocks 3
#18
transferWithAuthorization
· blocks 2
#22
execOrders
· blocks 3
#19
transferWithAuthorization
· blocks 1
#23
execOrders
· blocks 2
#20
transferWithAuthorization
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w1
13
w0
14
w1
16
w0
17
w1
18
w2
19
w3
20
w4
22
w2
23
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xf15273a1…2c52
0x34b655…2a6f
4 touches
1 conflict
0xf2dc7074…4491
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:
USDC (USDC)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity