pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,828,016
← previous block
next block →
recent activity
Analyzing
Block #86,828,016
32 transactions · 25 stateful · 2026-07-10 11:18:07 UTC
Parallelism
81
/100
Blocked
72
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,828,016
· 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
· blocks 5
#4
0x1094dc9f
#7
0x5a5d9a99
#8
0x5a5d9a99
#9
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#17
0x3f5c179b
· blocks 3
#20
0x5339c59f
#24
setData
#25
0xa0b114…8b51
#26
0xecac61…33ab
#27
0x87db0d…2f5f
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
execute
#6
0xab083028
· blocks 2
#10
0x5a5d9a99
· blocks 1
#21
0xed82b078
· blocks 2
#3
0x0c7abd22
· blocks 1
#13
0x0f6795d9
· blocks 2
#16
0x3f5c179b
· blocks 1
#12
0x0c7abd22
#14
0x0f6795d9
· blocks 2
#18
0xed82b078
· blocks 2
#28
0x39435dac
· blocks 2
#15
0x0f6795d9
· blocks 1
#22
0xed82b078
· blocks 1
#29
0x39435dac
· blocks 1
#19
0x0f6795d9
#23
0xed82b078
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w1
6
w1
9
w0
10
w1
12
w3
13
w2
14
w3
15
w4
16
w2
17
w0
18
w3
19
w5
21
w1
22
w4
23
w5
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x0f734bef…fca9
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x6807da93…52e2
0x40c49f…2af0
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0x17c44db3…8888
0xa6afd3…d132
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity