pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,297,347
← previous block
next block →
recent activity
Analyzing
Block #91,297,347
10 transactions · 9 stateful · 2026-07-29 08:34:41 UTC
Parallelism
70
/100
Blocked
22
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,297,347
· 10 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x0f6795d9
#3
0x0f6795d9
#4
updateDataFeedsValuesPartial
#5
0x39435dac
· blocks 1
#7
0x6a69bb99
#8
setData
#6
0x39435dac
· blocks 1
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0x55a25c51…68be
0x34b655…2a6f
4 touches
1 conflict
0x34a1ee7e…fb20
0x34b655…2a6f
4 touches
1 conflict
0x4bc1abab…5874
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x68c740e2…58d6
0x34b655…2a6f
3 touches
1 conflict
0x9ff176a9…152e
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:
Perpl
1 conflict on slot
0xbde524f475…b143bf
Audit this contract →
← previous block
·
next block →
recent activity