pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,679,620
← previous block
next block →
recent activity
Analyzing
Block #75,679,620
14 transactions · 11 stateful · 2026-05-19 19:55:28 UTC
Parallelism
86
/100
Blocked
18
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,679,620
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xed82b078
#2
0xab083028
· blocks 1
#4
0x1a945f9c
#5
0x98717539
· blocks 1
#7
0x6a0cc0a8
#8
0x0f6795d9
#9
0x0f6795d9
#10
updateDataFeedsValuesPartial
#11
0x6a0cc0a7
#12
setData
#13
0x39435dac
#3
0xab083028
#6
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99a21305…dffc
0x2a68ba…90c5
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x3091b52f…16d0
0x065c9d…c394
2 touches
0 conflicts
0x71ede89f…cd03
0x065c9d…c394
2 touches
0 conflicts
0xc2ffc535…2de5
0x065c9d…c394
2 touches
0 conflicts
0xc36e4e6d…1756
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:
Kuru Exchange: MarginAccount
1 conflict on slot
0x99a2130578…57dffc
Audit this contract →
← previous block
·
next block →
recent activity