pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,228,403
← previous block
next block →
recent activity
Analyzing
Block #72,228,403
9 transactions · 6 stateful · 2026-05-03 20:00:00 UTC
Parallelism
78
/100
Blocked
17
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,228,403
· 9 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
forward
#4
0x69f7a9b7
#5
setData
#6
0xbefdb0…5a4a
#7
0xf37f37…2e33
#8
0x4cd969…753e
#2
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xcada175e…40a0
0x065c9d…c394
4 touches
1 conflict
0x703fa04a…4825
0x065c9d…c394
3 touches
1 conflict
0x06ab1f3b…5fbf
0x065c9d…c394
3 touches
1 conflict
0x7b4f57fd…0231
0x065c9d…c394
2 touches
0 conflicts
0x80160b33…10e4
0x065c9d…c394
2 touches
0 conflicts
0xfe735f9a…c94a
0x065c9d…c394
2 touches
0 conflicts
0xff3eb40b…7583
0x065c9d…c394
2 touches
0 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:
0x065c9d28…a9c394
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity