pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,251,015
← previous block
next block →
recent activity
Analyzing
Block #84,251,015
13 transactions · 12 stateful · 2026-06-28 12:46:05 UTC
Parallelism
69
/100
Blocked
42
%
Avg conflicts / tx
0.62
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,251,015
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#4
0x39435dac
· blocks 3
#7
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 1
#11
0x6a411805
#12
setData
#3
0xab083028
#5
0x39435dac
· blocks 2
#6
0x39435dac
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
6
w2
8
w2
9
w0
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9672a430…3356
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7d0beae0…eb6e
0x34b655…2a6f
4 touches
1 conflict
0x90a9e3f8…17ab
0x34b655…2a6f
4 touches
1 conflict
0xac0b4a08…faae
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x9672a430dc…623356
Audit this contract →
← previous block
·
next block →
recent activity