pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,401,690
← previous block
next block →
recent activity
Analyzing
Block #81,401,690
14 transactions · 10 stateful · 2026-06-15 07:51:25 UTC
Parallelism
86
/100
Blocked
10
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,401,690
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execute302
#2
0x39435dac
· blocks 1
#3
0x3f5c179b
#4
0x0f6795d9
#5
0x0f6795d9
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
setData
#10
0xa52997…05ea
#11
0xce983d…0fee
#12
0x533aee…d2a6
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b5101ac…090b
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x1ea0a6bc…6a74
0x2a68ba…90c5
2 touches
0 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
2 touches
0 conflicts
0x191c9934…f4f4
0x34b655…2a6f
2 touches
0 conflicts
0x1b5d2e60…99b5
0x34b655…2a6f
2 touches
0 conflicts
0x3fc40870…7ef4
0x34b655…2a6f
2 touches
0 conflicts
0xac206e47…ef7d
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
0x2b5101acd1…7c090b
Audit this contract →
← previous block
·
next block →
recent activity