pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,828,118
← previous block
next block →
recent activity
Analyzing
Block #86,828,118
30 transactions · 20 stateful · 2026-07-10 11:18:48 UTC
Parallelism
87
/100
Blocked
40
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,828,118
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a50d590
#2
0x6a50d590
#3
execute
#4
0xab083028
· blocks 5
#5
0xab083028
#6
0xab083028
#8
updatePrices
#9
0x6a50d590
#10
0x5a5d9a99
#11
0x5a5d9a99
#12
0x5a5d9a99
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
0x785f5745
#16
0x0f6795d9
· blocks 1
#17
executeBatch
#22
0xed82b078
#25
0x6a50d590
#26
setData
#27
0x73f4d7…fda7
#28
0x39435dac
· blocks 1
#7
0x6ad2e98b
#18
0x0f6795d9
#19
0xed82b078
· blocks 2
#20
0xed82b078
· blocks 3
#29
0x39435dac
#21
0xed82b078
· blocks 2
#23
0xed82b078
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w1
16
w0
18
w1
19
w1
20
w1
21
w2
23
w3
24
w3
28
w0
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xbcc5ae85…6ba2
0xa6afd3…d132
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x17c44db3…8888
0xa6afd3…d132
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x80bf58f2…be95
0x34b655…2a6f
4 touches
1 conflict
0x80bf58f2…be96
0x34b655…2a6f
4 touches
1 conflict
0x8f63f383…6eda
0x34b655…2a6f
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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity