pev
.
One block, wave by wave
→
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,616,137
← previous block
next block →
recent activity
Analyzing
Block #81,616,137
16 transactions · 10 stateful · 2026-06-16 07:40:00 UTC
Parallelism
81
/100
Blocked
20
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,616,137
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 2
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x3f5c179b
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a30fe48
#11
0xb8024e7c
#12
setMerkleRoot
#13
setData
#14
0xb8034e45
#15
0x39435dac
#2
0xed82b078
· blocks 1
#3
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x1b5aac93…9755
0x065c9d…c394
2 touches
0 conflicts
0x412bf122…80dd
0x065c9d…c394
2 touches
0 conflicts
0xc4d73e57…df7e
0x065c9d…c394
2 touches
0 conflicts
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
2 touches
0 conflicts
0x11431f9d…42c5
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:
Kuru Exchange: Market-MON/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity