pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,626,851
← previous block
next block →
recent activity
Analyzing
Block #81,626,851
19 transactions · 16 stateful · 2026-06-16 08:51:21 UTC
Parallelism
84
/100
Blocked
19
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,626,851
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
0xed82b078
#4
updatePrices
#5
0x39435dac
· blocks 3
#6
0x98717539
#7
0xd10227eb
#8
0x57368ddf
#9
forward
#11
setData
#12
redeemDelegations
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#18
0xc7e3ec2c
#10
0x39435dac
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
10
w1
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x41be9e75…9773
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe732567d…b65d
0x34b655…2a6f
4 touches
1 conflict
0xf324b405…ca30
0x34b655…2a6f
4 touches
1 conflict
0xf6476f21…3580
0x34b655…2a6f
4 touches
1 conflict
0x2706ef53…0e6f
0x34b655…2a6f
4 touches
1 conflict
0x6b47245e…a342
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
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
0x41be9e7517…b39773
Audit this contract →
← previous block
·
next block →
recent activity