pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,875,633
← previous block
next block →
recent activity
Analyzing
Block #90,875,633
31 transactions · 29 stateful · 2026-07-27 21:11:24 UTC
Parallelism
68
/100
Blocked
69
%
Avg conflicts / tx
1.87
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,875,633
· 31 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a67c9f3
· blocks 1
#2
0xab083028
· blocks 5
#6
0x4d8dc985
· blocks 2
#7
updatePrices
· blocks 2
#10
0x5a5d9a99
· blocks 5
#16
0x6a67c9f3
#17
updateDataFeedsValuesPartial
#23
setData
#26
0x39435dac
#30
0x59558d29
#3
0xab083028
· blocks 4
#8
updatePrices
· blocks 1
#11
0x5a5d9a99
· blocks 6
#15
0x6a67c9f3
#4
0xab083028
· blocks 3
#9
updatePrices
#12
0x5a5d9a99
· blocks 3
#5
0xab083028
· blocks 2
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
· blocks 3
#18
0x3f5c179b
· blocks 1
#19
0x0f6795d9
· blocks 5
#20
0x0f6795d9
#21
0xed82b078
#22
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 4
#25
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
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
5
w3
6
w0
7
w0
8
w1
9
w2
10
w0
11
w1
12
w2
13
w3
14
w4
15
w1
18
w4
19
w4
20
w5
21
w5
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0f7df08f…cad4
0xa6afd3…d132
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
12 touches
15 conflicts
0x17e90565…d957
0xa6afd3…d132
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xdb067026…9eb8
0x2b46c0…1669
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
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:
Kuru Exchange: Market-WETH/USDC
15 conflicts on slot
0x0f7df08f1c…b5cad4
Audit this contract →
← previous block
·
next block →
recent activity