pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,879,260
← previous block
next block →
recent activity
Analyzing
Block #99,879,260
26 transactions · 25 stateful · 2026-08-28 10:52:00 UTC
Parallelism
85
/100
Blocked
32
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,879,260
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
#3
0xab083028
#4
updateDataFeedsValuesPartial
#6
0x5acec890
· blocks 1
#7
0x5acec890
#8
0x5acec890
#9
0x928e4afa
#10
0x59558d29
· blocks 1
#12
transferWithAuthorization
· blocks 3
#16
setData
· blocks 1
#18
execFwdPositionOpsV2
#19
execFwdPositionOpsV2
#20
0x3f5c179b
#21
execFwdPositionOpsV2
#22
0x6a9168c7
#23
execOrders
#5
0x5acec890
#11
0x59558d29
#13
transferWithAuthorization
· blocks 2
#17
setData
#24
execOrders
· blocks 1
#14
transferWithAuthorization
· blocks 1
#25
execOrders
#15
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w0
10
w0
11
w1
12
w0
13
w1
14
w2
15
w3
16
w0
17
w1
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
8 touches
6 conflicts
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xdb3937e8…23cb
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x00000000…0028
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)
6 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity