pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,500,300
← previous block
next block →
recent activity
Analyzing
Block #97,500,300
19 transactions · 16 stateful · 2026-08-20 01:56:40 UTC
Parallelism
63
/100
Blocked
44
%
Avg conflicts / tx
1.16
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,500,300
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
transferWithAuthorization
· blocks 6
#11
setData
#12
execFwdPositionOpsV2
#13
0x3f5c179b
#14
0x38b906…279c
#15
0x089eb7…f9cb
#16
0x59558d29
#17
execOrders
#5
transferWithAuthorization
· blocks 5
#18
0x7b84f330
#6
transferWithAuthorization
· blocks 4
#7
transferWithAuthorization
· blocks 3
#8
transferWithAuthorization
· blocks 2
#9
transferWithAuthorization
· blocks 1
#10
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0x0214b385…f83d
0x34b655…2a6f
2 touches
0 conflicts
0x25bb5c3f…eaa1
0x34b655…2a6f
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
2 touches
0 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
2 touches
0 conflicts
0x68faa0b9…14af
0x368ee5…7ca4
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)
21 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity