pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,642,192
← previous block
next block →
recent activity
Analyzing
Block #108,642,192
14 transactions · 14 stateful · 2026-09-28 03:19:23 UTC
Parallelism
86
/100
Blocked
29
%
Avg conflicts / tx
0.29
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,642,192
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x9ac0761c
· blocks 1
#2
0x9ac0761c
· blocks 1
#5
0xab083028
· blocks 2
#6
0x5acec890
#9
0x3f5c179b
#10
execFwdPositionOpsV2
#11
execFwdPositionOpsV2
#12
setData
#13
0x61d59c2d
#3
0x9ac0761c
#4
0x9ac0761c
#7
0xab083028
#8
0x94406d53
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w1
5
w0
7
w1
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4aa8b305…4ace
0xcc9410…4c10
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x4aa8b305…4ace
0x860869…ff01
4 touches
1 conflict
0x089ab42c…9a4f
0x065c9d…c394
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x89649ae6…0454
0x065c9d…c394
2 touches
0 conflicts
0x99d742cd…b188
0x065c9d…c394
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:
0xcc94105f…c84c10
1 conflict on slot
0x4aa8b3059e…9d4ace
Audit this contract →
← previous block
·
next block →
recent activity