pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,243,882
← previous block
next block →
recent activity
Analyzing
Block #86,243,882
32 transactions · 27 stateful · 2026-07-07 18:12:43 UTC
Parallelism
81
/100
Blocked
56
%
Avg conflicts / tx
0.91
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,243,882
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 4
#8
0xe3a3c9cc
#9
0xe3a3c9cc
#10
0xd2116f31
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updatePrices
#14
0x39435dac
· blocks 4
#15
0x39435dac
#16
0x39435dac
#17
0x0f6795d9
· blocks 3
#25
0x6a4d4213
#26
setData
#28
0x39435dac
#31
0xc7e3ec2c
#3
0x0c7abd22
· blocks 5
#6
0x9609049f
· blocks 1
#22
0x0f6795d9
· blocks 1
#24
0x0f6795d9
#27
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 4
#7
execute
#23
0x0f6795d9
#29
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 1
#18
0x3f5c179b
· blocks 2
#30
0x39435dac
#19
0xed82b078
#20
0xed82b078
· blocks 1
#21
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w1
7
w2
14
w0
17
w0
18
w3
19
w4
20
w4
21
w5
22
w1
23
w2
24
w1
27
w1
29
w2
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x006ee1d9…5485
0xa6afd3…d132
10 touches
10 conflicts
0xbcdee322…f454
0xa6afd3…d132
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
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
10 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity