pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,478,888
← previous block
next block →
recent activity
Analyzing
Block #75,478,888
19 transactions · 16 stateful · 2026-05-18 21:27:35 UTC
Parallelism
84
/100
Blocked
31
%
Avg conflicts / tx
0.32
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,478,888
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
addLiquidity
#5
exec
#6
0x98717539
#7
0x6df9e92b
· blocks 1
#9
0x6a0b84be
· blocks 1
#11
permit2TransferAndMulticall
· blocks 1
#13
0x044e9800
#14
updateDataFeedsValuesPartial
#15
setData
#16
0x034e6100
#17
0x024e4000
#18
0x39435dac
#2
0x0c7abd22
· blocks 1
#8
0x6df9e92b
#10
0x6a0b84be
#12
transfer
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
8
w1
9
w0
10
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xc13fac9b…d2ce
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x8525e2f0…e3fa
0xd32edf…ff58
5 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…000012
Audit this contract →
← previous block
·
next block →
recent activity