pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,786,253
← previous block
next block →
recent activity
Analyzing
Block #87,786,253
25 transactions · 22 stateful · 2026-07-14 22:06:18 UTC
Parallelism
84
/100
Blocked
32
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,786,253
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
exactInputSingle
#2
0xab083028
#3
updatePrices
#4
0x39435dac
· blocks 1
#6
0x6b8f732b
· blocks 1
#8
updatePrices
· blocks 2
#11
0x5a5d9a99
· blocks 1
#12
0x5a5d9a99
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
0x0f6795d9
#17
0x3f5c179b
#18
0x0f6795d9
#19
0xed82b078
#20
0x0f6795d9
#21
0x6a56b352
#22
setData
#5
0x39435dac
· blocks 1
#7
0x6b8f732b
#9
updatePrices
· blocks 1
#15
0x0f6795d9
#10
updatePrices
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w0
9
w1
10
w2
11
w0
15
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xb76f7c01…c3a5
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xd9f1e40f…09a3
0x3bd359…433a
4 touches
1 conflict
0x527f20e3…82e7
0x754704…b603
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:
0xc1ff9fef…f4b0fc
3 conflicts on slot
0x0000000000…000001
Audit this contract →
← previous block
·
next block →
recent activity