pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,302
← previous block
next block →
recent activity
Analyzing
Block #86,851,302
36 transactions · 22 stateful · 2026-07-10 13:53:42 UTC
Parallelism
81
/100
Blocked
41
%
Avg conflicts / tx
0.47
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,302
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x0c7abd22
#5
updatePrices
#6
0x6a50f9de
#7
0x4d8dc985
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x5a5d9a99
· blocks 3
#12
0x5a5d9a99
#13
forward
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#18
0x3f5c179b
#19
0x3f5c179b
· blocks 2
#23
0x77ceb1…a23f
#24
0xffeb8a…3865
#25
setData
#26
0x764052…1e14
#27
0x1be852…208a
#28
0x3b85be…28d9
#29
redeemDelegations
#32
0x39435dac
#34
0xc7e3ec2c
#35
0xc7e3ec2c
#11
0x5a5d9a99
· blocks 1
#21
0xed82b078
· blocks 1
#16
0x0f6795d9
· blocks 5
#22
0xed82b078
#17
0x0f6795d9
· blocks 2
#20
0x0f6795d9
#30
0x39435dac
· blocks 2
#31
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
11
w1
16
w2
17
w3
19
w0
20
w4
21
w1
22
w2
30
w4
31
w5
33
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x231a00f0…73e4
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xb5a3b1be…8122
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x006ee1d9…5485
0xa6afd3…d132
6 touches
3 conflicts
0xfaef08b1…0696
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
0x0000000000…0000c9
Audit this contract →
← previous block
·
next block →
recent activity