pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,789,554
← previous block
next block →
recent activity
Analyzing
Block #75,789,554
18 transactions · 15 stateful · 2026-05-20 08:06:42 UTC
Parallelism
67
/100
Blocked
47
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,789,554
· 18 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 4
#7
removeLiquidity
#9
0xe7be4706
#10
0xe7be4706
#11
0xe7be4706
#12
0x6a0d6c09
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
setData
#17
0x39435dac
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 3
#8
0xed82b078
#5
0x1094dc9f
· blocks 1
#6
0x719d975a
#15
createModule
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w4
8
w3
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xe4c6b0cb…0a25
0x1b6862…e19c
8 touches
6 conflicts
0x258b2130…ac0d
0xd32edf…ff58
7 touches
6 conflicts
0x56a919c4…ab49
0xee8c0e…1242
6 touches
3 conflicts
0xe47fe541…fff7
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
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:
ShMonad (shMON)
6 conflicts on slot
0x0000000000…000015
Audit this contract →
← previous block
·
next block →
recent activity