pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,401,843
← previous block
next block →
recent activity
Analyzing
Block #81,401,843
8 transactions · 7 stateful · 2026-06-15 07:52:26 UTC
Parallelism
63
/100
Blocked
29
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,401,843
· 8 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x39435dac
· blocks 1
#2
verifyOracleProofV2
#3
updateDataFeedsValuesPartial
#4
0xa5b8a8…9a0c
#7
setData
#5
0x39435dac
· blocks 1
#6
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x366f651e…6100
0x34b655…2a6f
4 touches
1 conflict
0xffc2f21e…b393
0x34b655…2a6f
4 touches
1 conflict
0xe3c0fab0…167d
0x34b655…2a6f
4 touches
1 conflict
0xea4b86ec…900f
0x34b655…2a6f
3 touches
1 conflict
0x11d4f8d4…6e3f
0x34b655…2a6f
2 touches
0 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
2 touches
0 conflicts
0x3214fb6a…0f14
0x34b655…2a6f
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity