pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,551,384
← previous block
next block →
recent activity
Analyzing
Block #102,551,384
17 transactions · 16 stateful · 2026-09-06 19:26:23 UTC
Parallelism
82
/100
Blocked
19
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,551,384
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
0xa96df62f
#3
approve
· blocks 1
#5
approve
· blocks 1
#7
updatePrices
#8
0xab083028
· blocks 1
#10
0x4297b034
#11
0x5acec890
#12
0x5acec890
#13
0x4cb2db39
#14
0x59558d29
#15
setData
#16
execFwdPositionOpsV2
#4
swap
· blocks 1
#9
0xab083028
#6
swap
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w2
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3f4cd41c…4be5
0xe1c8b7…3022
4 touches
1 conflict
0x67d846dd…358c
0xfabe4b…7777
4 touches
1 conflict
0xa164d951…1534
0xe1c8b7…3022
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x12a9b76e…cb76
0x3bd359…433a
4 touches
1 conflict
0x44ed742f…63f5
0x3bd359…433a
4 touches
1 conflict
0x4eb758b8…b13b
0x3bd359…433a
4 touches
1 conflict
0x7cf5136f…ba69
0x9f3832…4ae4
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:
0xe1c8b733…e33022
1 conflict on slot
0x3f4cd41c9c…994be5
Audit this contract →
← previous block
·
next block →
recent activity