pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,679,419
← previous block
next block →
recent activity
Analyzing
Block #73,679,419
15 transactions · 14 stateful · 2026-05-10 13:09:44 UTC
Parallelism
53
/100
Blocked
57
%
Avg conflicts / tx
2.13
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,679,419
· 15 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xed82b078
· blocks 8
#2
0x1a945f9c
#3
updateDataFeedsValuesPartial
#4
0x5339c59f
· blocks 2
#13
0x6a008410
#14
setData
#5
0xed82b078
· blocks 4
#7
0x5339c59f
· blocks 5
#6
0xed82b078
· blocks 3
#8
0x5339c59f
· blocks 4
#9
0x5339c59f
· blocks 3
#10
0xed82b078
· blocks 2
#11
0xed82b078
· blocks 1
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x529acb6a…fcc6
0x065c9d…c394
12 touches
15 conflicts
0x046a928e…0012
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
12 touches
15 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x0ac31945…2c72
0x065c9d…c394
4 touches
1 conflict
0x438cf5f6…f077
0x2a68ba…90c5
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0x0d622e34…0000
0x681e90…ae09
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
15 conflicts on slot
0x529acb6ad1…f0fcc6
Audit this contract →
← previous block
·
next block →
recent activity