pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,832,044
← previous block
next block →
recent activity
Analyzing
Block #81,832,044
10 transactions · 8 stateful · 2026-06-17 07:38:32 UTC
Parallelism
80
/100
Blocked
25
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,832,044
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updatePrices
#3
0x0f6795d9
· blocks 1
#4
0x0f6795d9
#6
setData
#7
0x39435dac
· blocks 1
#9
0xc7e3ec2c
#5
0x0f6795d9
#8
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e17e82a…9748
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x157dbfb2…4089
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0xc202aaf9…8459
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xda56cbab…ed0c
0x34b655…2a6f
4 touches
1 conflict
0xe2782eb7…04c0
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
1 conflict on slot
0x7e17e82a8c…109748
Audit this contract →
← previous block
·
next block →
recent activity