pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,399,425
← previous block
next block →
recent activity
Analyzing
Block #83,399,425
25 transactions · 21 stateful · 2026-06-24 14:07:25 UTC
Parallelism
80
/100
Blocked
48
%
Avg conflicts / tx
0.68
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,399,425
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xed82b078
#8
0x39435dac
#9
0x4d8dc985
#10
0x98717539
· blocks 2
#13
0x98717539
#14
0xed82b078
#15
updateDataFeedsValuesPartial
#16
0x6a3be515
· blocks 1
#17
forward
#18
forward
#19
forward
#20
setData
#22
0x39435dac
· blocks 2
#2
0x0c7abd22
#4
0xab083028
· blocks 3
#11
0x5a5d9a99
· blocks 2
#21
0x6a3be515
#5
0x6ad2e98b
· blocks 2
#12
0x5a5d9a99
· blocks 1
#6
0x6ad2e98b
· blocks 1
#23
0x39435dac
· blocks 1
#7
0xab083028
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
5
w2
6
w3
7
w4
10
w0
11
w1
12
w2
16
w0
21
w1
22
w0
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
4 touches
1 conflict
0xd5b10148…e637
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x9fc8b97d…96da
0x2a68ba…90c5
4 touches
1 conflict
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
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity