pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,577,653
← previous block
next block →
recent activity
Analyzing
Block #85,577,653
31 transactions · 22 stateful · 2026-07-04 16:09:28 UTC
Parallelism
77
/100
Blocked
68
%
Avg conflicts / tx
0.97
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,577,653
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a4930b0
· blocks 1
#3
0x6a4930b0
#4
0xab083028
· blocks 3
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 3
#12
approve
#14
0x0f6795d9
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
0x2b5e9a…508c
#23
0x0b3ee6…322c
#24
setData
#25
0x34653439
#29
0x39435dac
#2
0x6a4930b0
#5
0xab083028
· blocks 4
#10
0x5a5d9a99
· blocks 2
#15
0x3f5c179b
#6
0xab083028
· blocks 2
#11
addSellOrder
· blocks 2
#13
0x0f6795d9
· blocks 4
#16
0x3f5c179b
· blocks 1
#17
0x0c7abd22
· blocks 1
#26
0x39435dac
· blocks 3
#18
0xed82b078
· blocks 1
#27
0x39435dac
· blocks 2
#19
0xed82b078
#28
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
9
w0
10
w1
11
w2
13
w2
15
w1
16
w3
17
w3
18
w4
19
w5
26
w3
27
w4
28
w5
30
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdec5bfea…d17f
0xa6afd3…d132
8 touches
6 conflicts
0x0f6aef87…8137
0x34b655…2a6f
8 touches
6 conflicts
0xb0446875…2b96
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x8a5ced1c…3b29
0x34b655…2a6f
7 touches
6 conflicts
0x33e3dcdd…1f1f
0x34b655…2a6f
6 touches
3 conflicts
0x5e7da795…a150
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
0xdec5bfea10…c4d17f
Audit this contract →
← previous block
·
next block →
recent activity