pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,863,560
← previous block
next block →
recent activity
Analyzing
Block #75,863,560
19 transactions · 12 stateful · 2026-05-20 16:21:36 UTC
Parallelism
74
/100
Blocked
42
%
Avg conflicts / tx
0.42
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,863,560
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x1094dc9f
#6
0x5bf9264c
#7
0x5bf9264c
#8
updateDataFeedsValuesPartial
#11
modifyLiquidities
#12
setData
#13
0xc36c33…1b22
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#2
0x0c7abd22
· blocks 1
#3
0x0c7abd22
· blocks 3
#5
0xed82b078
· blocks 1
#10
0xa09e9040
#9
0x23afbff3
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
9
w4
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x0a6cb118…4ca3
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
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)
3 conflicts on slot
0x0000000000…000015
Audit this contract →
← previous block
·
next block →
recent activity