pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,491,921
← previous block
next block →
recent activity
Analyzing
Block #73,491,921
11 transactions · 11 stateful · 2026-05-09 16:17:40 UTC
Parallelism
82
/100
Blocked
18
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,491,921
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
0x39435dac
· blocks 1
#4
0x366fe5db
#5
verifyOracleProofV2
#6
updateDataFeedsValuesPartial
#7
0x69ff5e9c
#8
setData
#9
0x39435dac
· blocks 1
#3
0x98717539
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd2facdba…7a7e
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x3208efd0…8e91
0x34b655…2a6f
4 touches
1 conflict
0xedb848fe…6534
0x34b655…2a6f
4 touches
1 conflict
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0xfac43f12…b842
0x34b655…2a6f
4 touches
1 conflict
0x4d63bc0a…65d8
0x34b655…2a6f
4 touches
1 conflict
0x4f3a6b4a…3819
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:
0x34b6552d…112a6f
1 conflict on slot
0xd2facdbaf5…4f7a7e
Audit this contract →
← previous block
·
next block →
recent activity