pev
.
One block, wave by wave
→
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,456,632
← previous block
next block →
recent activity
Analyzing
Block #81,456,632
13 transactions · 11 stateful · 2026-06-15 13:57:33 UTC
Parallelism
85
/100
Blocked
9
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,456,632
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6a300544
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x98717539
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#8
0x0f6795d9
#9
verifyOracleProofV2
#10
0x6df9e92b
#11
setData
#12
0x39435dac
#2
0x6a300544
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
2 touches
0 conflicts
0x326a02b5…8dad
0x34b655…2a6f
2 touches
0 conflicts
0x40c0a898…eff9
0x34b655…2a6f
2 touches
0 conflicts
0x7c2098e8…5bdf
0x34b655…2a6f
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
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:
0x681e908b…e1ae09
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity