pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,501,575
← previous block
next block →
recent activity
Analyzing
Block #73,501,575
12 transactions · 11 stateful · 2026-05-09 17:21:53 UTC
Parallelism
50
/100
Blocked
45
%
Avg conflicts / tx
1.25
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,501,575
· 12 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
setData
#3
0x0f6795d9
#4
0x0f6795d9
#5
0x5339c59f
#6
0x5339c59f
· blocks 5
#7
0x5339c59f
· blocks 4
#8
0x5339c59f
· blocks 3
#9
0xed82b078
· blocks 2
#10
0xed82b078
· blocks 1
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
12 touches
15 conflicts
0x22e295f5…1bef
0x065c9d…c394
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0x3f6c395d…ef09
0x34b655…2a6f
2 touches
0 conflicts
0x5156bf76…3630
0x34b655…2a6f
2 touches
0 conflicts
0x6498cac7…3bf7
0x34b655…2a6f
2 touches
0 conflicts
0x9025f173…750f
0x34b655…2a6f
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:
0x2a68ba18…8e90c5
15 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity