pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,783,942
← previous block
next block →
recent activity
Analyzing
Block #86,783,942
17 transactions · 13 stateful · 2026-07-10 06:23:26 UTC
Parallelism
88
/100
Blocked
15
%
Avg conflicts / tx
0.12
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,783,942
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x98717539
#3
0x785f5745
#4
0x0f6795d9
· blocks 1
#5
0x0f6795d9
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
0xc5a04723
#11
0x0f6795d9
#12
setData
#13
0xf91f48…dfb3
#14
0x2ce21f…bd6d
#15
0xe7829c…e6f0
#16
0x39435dac
#8
0x3f5c179b
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
8
w1
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x89c4fedf…b214
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xdb89ef9a…606c
0x34b655…2a6f
4 touches
1 conflict
0xa0bc9ef1…59a0
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x04863fdd…b602
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x37632e4f…08c0
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
1 conflict on slot
0x89c4fedfd4…89b214
Audit this contract →
← previous block
·
next block →
recent activity