pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,512,199
← previous block
next block →
recent activity
Analyzing
Block #84,512,199
35 transactions · 22 stateful · 2026-06-29 17:47:06 UTC
Parallelism
86
/100
Blocked
59
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,512,199
· 35 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x6a42b012
· blocks 1
#5
0x6a42b012
#6
0x6a42b012
#9
updatePrices
· blocks 2
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#19
0x6a42b012
#20
0x6a42b012
#21
0x5a5d9a99
· blocks 1
#23
updateDataFeedsValuesPartial
#25
verifyOracleProofV2
#26
0x0f6795d9
· blocks 2
#29
setData
#32
0x39435dac
#33
0x39435dac
#34
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#7
0xab083028
· blocks 2
#10
updatePrices
· blocks 1
#18
0x6a42b012
#22
0x5a5d9a99
· blocks 1
#3
0x0c7abd22
· blocks 1
#11
updatePrices
#24
0x0f6795d9
· blocks 2
#28
0xed82b078
#8
0x0c7abd22
#27
0x0f6795d9
· blocks 1
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
7
w1
8
w3
9
w0
10
w1
11
w2
18
w1
21
w0
22
w1
24
w2
26
w0
27
w3
28
w2
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x485d2778…aa5f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x15a765a9…5577
0xd32edf…ff58
7 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:
ShMonad (shMON)
6 conflicts on slot
0x0000000000…000015
Audit this contract →
← previous block
·
next block →
recent activity