pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,256,271
← previous block
next block →
recent activity
Analyzing
Block #99,256,271
18 transactions · 18 stateful · 2026-08-26 06:22:42 UTC
Parallelism
72
/100
Blocked
33
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,256,271
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execOrders
#4
updateDataFeedsValuesPartial
#5
0x59558d29
#6
execFwdPositionOpsV2
#7
execFwdPositionOpsV2
· blocks 1
#9
transferWithAuthorization
· blocks 4
#14
setData
#15
0xed82b078
#16
0x6a8e86aa
#17
execOrders
#2
0x0c7abd22
#8
execFwdPositionOpsV2
#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
1
w0
2
w1
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x664bf99e…0a8c
0x34b655…2a6f
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xa01fb2d5…2815
0x34b655…2a6f
4 touches
1 conflict
0x38befc08…20c8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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