pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,496,888
← previous block
next block →
recent activity
Analyzing
Block #87,496,888
30 transactions · 23 stateful · 2026-07-13 13:50:03 UTC
Parallelism
83
/100
Blocked
43
%
Avg conflicts / tx
0.77
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,496,888
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xab083028
· blocks 4
#5
updatePrices
#6
0x39435dac
· blocks 2
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
#14
0x5a5d9a99
· blocks 2
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x0f6795d9
· blocks 3
#24
relay
#27
setData
#28
0x39435dac
#29
0xc7e3ec2c
#3
0xab083028
· blocks 3
#15
0x5a5d9a99
· blocks 1
#20
0x0f6795d9
· blocks 2
#4
0xab083028
· blocks 1
#16
0x5a5d9a99
#21
0x0f6795d9
· blocks 1
#22
0x3f5c179b
· blocks 1
#23
0x0f6795d9
#25
0xed82b078
· blocks 1
#26
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
6
w0
14
w0
15
w1
16
w2
19
w0
20
w1
21
w2
22
w2
23
w3
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66f473d3…2d03
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xb723f829…99ad
0x065c9d…c394
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x70f21062…b6f3
0x34b655…2a6f
6 touches
3 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-WETH/USDC
6 conflicts on slot
0x66f473d356…fb2d03
Audit this contract →
← previous block
·
next block →
recent activity