pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,625,956
← previous block
next block →
recent activity
Analyzing
Block #81,625,956
18 transactions · 16 stateful · 2026-06-16 08:45:22 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.61
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,625,956
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#6
updatePrices
· blocks 1
#8
updatePrices
#9
0x39435dac
· blocks 1
#11
updateDataFeedsValuesPartial
#12
0x98717539
· blocks 2
#15
forward
#16
setData
#17
redeemDelegations
#2
0x0c7abd22
· blocks 3
#7
updatePrices
#10
0x39435dac
#13
0x98717539
· blocks 1
#3
0x0c7abd22
#4
0xab083028
#5
0xab083028
#14
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
5
w2
6
w0
7
w1
9
w0
10
w1
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90f07a4f…d932
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c2
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
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
0x90f07a4ff9…b3d932
Audit this contract →
← previous block
·
next block →
recent activity