pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,690,480
← previous block
next block →
recent activity
Analyzing
Block #87,690,480
17 transactions · 15 stateful · 2026-07-14 11:25:14 UTC
Parallelism
76
/100
Blocked
40
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,690,480
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 2
#9
0x0f6795d9
#11
0x1fe271b4
· blocks 3
#15
setData
#16
0x39435dac
#2
0x0c7abd22
#8
0x0f6795d9
#10
0x0f6795d9
#12
0x1fe271b4
· blocks 2
#13
0x1fe271b4
· blocks 1
#14
0x1fe271b4
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
7
w0
8
w1
10
w1
11
w0
12
w1
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0006
0x0a2fbf…29b1
8 touches
6 conflicts
0xf1edcedc…25ad
0x0a2fbf…29b1
8 touches
6 conflicts
0xf1edcedc…25ae
0x0a2fbf…29b1
8 touches
6 conflicts
0xfd6b028f…486b
0x0a2fbf…29b1
8 touches
6 conflicts
0xfd6b028f…486c
0x0a2fbf…29b1
8 touches
6 conflicts
0xfd6b028f…486f
0x0a2fbf…29b1
8 touches
6 conflicts
0x00000000…0005
0x370e2e…63b4
8 touches
6 conflicts
0x1bff683e…7ecb
0x754704…b603
8 touches
6 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:
0x0a2fbf2d…f729b1
6 conflicts on slot
0x0000000000…000006
Audit this contract →
← previous block
·
next block →
recent activity