pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,735,739
← previous block
next block →
recent activity
Analyzing
Block #87,735,739
25 transactions · 24 stateful · 2026-07-14 16:28:22 UTC
Parallelism
84
/100
Blocked
38
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,735,739
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x39435dac
· blocks 1
#6
updatePrices
· blocks 2
#9
0x5a5d9a99
· blocks 3
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
#15
0x3f5c179b
#16
0x3f5c179b
#18
0x3f5c179b
#19
0x6a56641d
· blocks 1
#20
setData
#21
exactInputSingle
#23
0x39435dac
· blocks 1
#2
0xab083028
#5
0x39435dac
#7
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 1
#17
0x3f5c179b
#22
0x6a56641d
#8
updatePrices
#11
0x5a5d9a99
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
8
w2
9
w0
10
w1
11
w2
17
w1
19
w0
22
w1
23
w0
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x9243d2e7…9c5d
0x34b655…2a6f
6 touches
3 conflicts
0xbf768a2f…f453
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x2d7ea048…d78e
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x5170a218…3a84
0xc8689a…ee79
6 touches
3 conflicts
0x3cfe4586…0bd9
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity