pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,854,370
← previous block
next block →
recent activity
Analyzing
Block #83,854,370
33 transactions · 27 stateful · 2026-06-26 16:43:30 UTC
Parallelism
76
/100
Blocked
63
%
Avg conflicts / tx
1.15
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,854,370
· 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
0x6a3eacaa
#2
0xab083028
· blocks 7
#5
updatePrices
#6
updatePrices
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x6a3eacaa
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x98717539
· blocks 4
#15
0x6a3eacaa
#21
0x0f6795d9
· blocks 1
#22
0x0f6795d9
#27
commit
#28
setData
#3
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 2
#17
0x0c7abd22
· blocks 5
#4
0xab083028
· blocks 3
#14
0x98717539
· blocks 1
#24
0xed82b078
· blocks 1
#29
0x39435dac
· blocks 3
#16
0x0f6795d9
#18
0x0c7abd22
· blocks 2
#25
0xed82b078
· blocks 1
#30
0x39435dac
· blocks 2
#19
0x0c7abd22
· blocks 1
#31
0x39435dac
· blocks 1
#20
0xed82b078
· blocks 2
#32
0x39435dac
#23
0xed82b078
· blocks 1
#26
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
12
w0
13
w1
14
w2
16
w3
17
w1
18
w3
19
w4
20
w5
23
w6
24
w2
25
w3
26
w7
29
w2
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x2d5c395b…6b5a
0xa6afd3…d132
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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-MON/USDC
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity