pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,213,559
← previous block
next block →
recent activity
Analyzing
Block #72,213,559
5 transactions · 4 stateful · 2026-05-03 18:20:21 UTC
Parallelism
60
/100
Blocked
25
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,213,559
· 5 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x9036287a
· blocks 1
#2
updateDataFeedsValuesPartial
#4
setData
#3
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb27de525…ce1b
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xf251cd1b…7faa
0x065c9d…c394
3 touches
1 conflict
0x11d01c33…3290
0x065c9d…c394
3 touches
1 conflict
0x2d750eac…2c1e
0x065c9d…c394
2 touches
0 conflicts
0x47b807a2…3307
0x065c9d…c394
2 touches
0 conflicts
0x9f56afc7…418b
0x065c9d…c394
2 touches
0 conflicts
0xc73f2e86…fb70
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
0xb27de5259d…77ce1b
Audit this contract →
← previous block
·
next block →
recent activity