pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,883,480
← previous block
next block →
recent activity
Analyzing
Block #86,883,480
33 transactions · 31 stateful · 2026-07-10 17:29:01 UTC
Parallelism
76
/100
Blocked
58
%
Avg conflicts / tx
1.3
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,883,480
· 33 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a512c54
#2
0x0c7abd22
· blocks 4
#3
0xab083028
· blocks 2
#4
updatePrices
· blocks 2
#7
0x6a512c54
#8
0x5a5d9a99
· blocks 1
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0x0f6795d9
· blocks 2
#21
0x57368ddf
#27
0x36f359b0
#28
setData
#31
0x39435dac
#5
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 3
#19
0x3f5c179b
· blocks 3
#24
0xed82b078
· blocks 1
#6
updatePrices
#10
0x5a5d9a99
· blocks 6
#22
0xed82b078
· blocks 2
#11
0x5a5d9a99
· blocks 3
#16
0x0f6795d9
· blocks 3
#23
0xed82b078
· blocks 2
#12
0x5a5d9a99
· blocks 1
#18
0x0f6795d9
· blocks 1
#25
0xed82b078
· blocks 1
#20
0x0f6795d9
· blocks 2
#26
0xed82b078
#29
0x39435dac
· blocks 2
#30
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
5
w1
6
w2
8
w0
9
w1
10
w2
11
w3
12
w4
16
w3
18
w4
19
w1
20
w5
22
w2
23
w3
24
w1
25
w4
26
w5
29
w5
30
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x33bd5ec4…af53
0xa6afd3…d132
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x7babfe9a…ff96
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
10 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity