pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,105,347
← previous block
next block →
recent activity
Analyzing
Block #99,105,347
18 transactions · 18 stateful · 2026-08-25 17:43:17 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,105,347
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
0x32d01e04
· blocks 2
#3
0x5acec890
· blocks 2
#5
execOrders
· blocks 1
#7
0x59558d29
#12
0x3f5c179b
#14
0x94defb17
#15
setData
#4
0x928e4afa
#6
execOrders
· blocks 3
#11
0x3f5c179b
· blocks 1
#16
execOrders
· blocks 1
#8
execOrders
· blocks 2
#13
batchUpdate
#17
execOrders
#9
execFwdPositionOpsV2
· blocks 1
#10
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w0
6
w1
8
w2
9
w3
10
w4
11
w1
13
w2
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd1203697…1ae0
0x40c49f…2af0
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0xd08db6ee…a943
0x40c49f…2af0
4 touches
1 conflict
0x0efc210e…70ab
0x34b655…2a6f
4 touches
1 conflict
0x46e2bb67…d8b3
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:
0x40c49f17…d22af0
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity