pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,987,563
← previous block
next block →
recent activity
Analyzing
Block #73,987,563
12 transactions · 9 stateful · 2026-05-11 23:33:33 UTC
Parallelism
58
/100
Blocked
44
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,987,563
· 12 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xce1e7030
#3
0x6a0267c5
#4
updateDataFeedsValuesPartial
#9
0x6a0267c5
#10
setData
#11
0x6a0267c5
#5
0x5339c59f
· blocks 3
#6
0x5339c59f
· blocks 2
#7
0xed82b078
· blocks 1
#8
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w2
7
w3
8
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x0cbd20da…74d2
0x065c9d…c394
4 touches
1 conflict
0x20369078…ee42
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xa19b9dd2…ba8d
0x065c9d…c394
3 touches
1 conflict
0xe049687b…d72b
0x065c9d…c394
3 touches
1 conflict
0x21356663…5ee8
0x065c9d…c394
2 touches
0 conflicts
0x374fa447…5fd0
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:
0x2a68ba18…8e90c5
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity