pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,252,820
← previous block
next block →
recent activity
Analyzing
Block #99,252,820
23 transactions · 18 stateful · 2026-08-26 06:05:19 UTC
Parallelism
74
/100
Blocked
67
%
Avg conflicts / tx
1.04
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,252,820
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5acec890
· blocks 6
#2
0xab083028
· blocks 4
#11
0x59558d29
#12
execOrder
#13
0x3f5c179b
#17
execFwdPositionOpsV2
#18
0xed82b078
#19
0xed82b078
#20
setData
#22
execOrders
#3
0x6ad2e98b
· blocks 2
#7
0x5acec890
#8
0x5acec890
#9
execOrders
· blocks 4
#4
0xab083028
· blocks 2
#10
execOrders
· blocks 2
#5
0x32d01e04
· blocks 1
#6
0x8263f5d9
#15
execFwdPositionOpsV2
· blocks 2
#14
batchUpdate
#16
execFwdPositionOpsV2
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w3
7
w1
8
w1
9
w1
10
w2
14
w4
15
w3
16
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x8b2b7213…4899
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd2dfd9bc…3eec
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x76622fb2…4f08
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:
Perpl
10 conflicts on slot
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity