pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,030,160
← previous block
next block →
recent activity
Analyzing
Block #84,030,160
15 transactions · 9 stateful · 2026-06-27 12:15:05 UTC
Parallelism
87
/100
Blocked
11
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,030,160
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x98717539
#2
0x0f6795d9
· blocks 1
#4
0xed82b078
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x6a3fbf41
#8
0x8291d8…dcba
#9
0x3c9532…8b93
#10
0x554a6f…6a84
#11
0xe1e8ac…8bb7
#12
setData
#13
0x39435dac
#14
0x39435dac
#3
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x90a9e3f8…17ab
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0xb15502cc…c54b
0x34b655…2a6f
3 touches
1 conflict
0x3d9a1821…d3cf
0x34b655…2a6f
2 touches
0 conflicts
0x3ed63e00…786e
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:
Perpl
1 conflict on slot
0x9a3068dd84…9918f1
Audit this contract →
← previous block
·
next block →
recent activity