pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,352,370
← previous block
next block →
recent activity
Analyzing
Block #84,352,370
12 transactions · 9 stateful · 2026-06-29 00:01:24 UTC
Parallelism
83
/100
Blocked
22
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,352,370
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
#7
0x0f6795d9
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
setData
#11
0x39435dac
#2
0xab083028
#6
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x3625b9f0…b7a1
0x40c49f…2af0
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x9fc8b97d…96da
0x2a68ba…90c5
2 touches
0 conflicts
0x753da1ce…6bbd
0x34b655…2a6f
2 touches
0 conflicts
0x8b9da8e8…7c7d
0x34b655…2a6f
2 touches
0 conflicts
0xc824469a…641c
0x34b655…2a6f
2 touches
0 conflicts
0x6253d00a…e7f8
0x40c49f…2af0
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:
0x40c49f17…d22af0
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity