pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,037,793
← previous block
next block →
recent activity
Analyzing
Block #99,037,793
12 transactions · 12 stateful · 2026-08-25 11:59:49 UTC
Parallelism
67
/100
Blocked
25
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,037,793
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x41a8f47c
· blocks 1
#3
0x8263f5d9
· blocks 1
#5
0x59558d29
#6
execFwdPositionOpsV2
#7
execFwdPositionOpsV2
#9
execFwdPositionOpsV2
#10
forward
#11
setData
#2
0xab083028
· blocks 1
#4
0x32d01e04
· blocks 1
#8
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd6bd849a…5597
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xb64473b0…0d6f
0xc8689a…ee79
4 touches
1 conflict
0x2b16a9fe…143e
0xa6afd3…d132
3 touches
1 conflict
0x5f55f2c8…8f11
0x754704…b603
2 touches
0 conflicts
0x69c8bf4a…2ed0
0x754704…b603
2 touches
0 conflicts
0xa1087a5c…66c4
0x754704…b603
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:
Kuru Exchange: MarginAccount
1 conflict on slot
0xd6bd849ae7…7c5597
Audit this contract →
← previous block
·
next block →
recent activity