pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,238,580
← previous block
next block →
recent activity
Analyzing
Block #84,238,580
24 transactions · 22 stateful · 2026-06-28 11:23:17 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,238,580
· 24 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
0x4d8dc985
· blocks 3
#5
updatePrices
· blocks 3
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x98717539
· blocks 1
#13
0x0f6795d9
#14
forward
#16
0xed82b078
#17
updateDataFeedsValuesPartial
#18
0x6a41049d
#19
setData
#2
0x0c7abd22
· blocks 1
#6
updatePrices
· blocks 2
#12
0x0f6795d9
· blocks 1
#20
0x39435dac
· blocks 3
#4
0xab083028
#7
updatePrices
· blocks 1
#15
0x39435dac
#21
0x39435dac
· blocks 2
#8
updatePrices
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
5
w0
6
w1
7
w2
8
w3
11
w0
12
w1
15
w2
20
w1
21
w2
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xd637b3…4160
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x7527802e…2ba9
0x34b655…2a6f
6 touches
3 conflicts
0x3e505a15…70f8
0x34b655…2a6f
6 touches
3 conflicts
0x18904470…0ef9
0x34b655…2a6f
5 touches
3 conflicts
0xc8fec9ca…2d60
0x34b655…2a6f
5 touches
3 conflicts
0x13a54fa2…5ae3
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:
0xd637b38f…c64160
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity