pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,638,573
← previous block
next block →
recent activity
Analyzing
Block #83,638,573
15 transactions · 14 stateful · 2026-06-25 16:43:39 UTC
Parallelism
80
/100
Blocked
21
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,638,573
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x39435dac
· blocks 3
#3
0x98717539
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
#8
verifyOracleProofV2
#9
forward
#10
0x6a3d5b33
#11
setData
#14
0xc7e3ec2c
#4
0x5a5d9a99
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
6
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf7468e81…86e5
0x34b655…2a6f
6 touches
3 conflicts
0x7fe97198…79ab
0x34b655…2a6f
4 touches
1 conflict
0xb453da85…e48f
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe99d8e68…a16e
0x34b655…2a6f
4 touches
1 conflict
0xee7978e9…2869
0x34b655…2a6f
4 touches
1 conflict
0xffc2f21e…b393
0x34b655…2a6f
4 touches
1 conflict
0x403d1735…de44
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
0xf7468e81f0…5b86e5
Audit this contract →
← previous block
·
next block →
recent activity