pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,438,200
← previous block
next block →
recent activity
Analyzing
Block #73,438,200
15 transactions · 14 stateful · 2026-05-09 10:20:05 UTC
Parallelism
80
/100
Blocked
21
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,438,200
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x98717539
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0xd10227eb
#7
verifyOracleProofV2
#8
0x5339c59f
· blocks 1
#12
0xed82b078
#13
0x69ff0acc
#14
setData
#9
0x5339c59f
#10
0x5339c59f
· blocks 1
#11
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w1
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x58af0b6a…057b
0x065c9d…c394
4 touches
1 conflict
0x22e295f5…1bef
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0xab191b9a…d43f
0x065c9d…c394
3 touches
1 conflict
0xbe428688…3908
0x065c9d…c394
3 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0xf5bbd6a2…8e74
0x065c9d…c394
2 touches
0 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:
0x065c9d28…a9c394
1 conflict on slot
0x58af0b6a3b…38057b
Audit this contract →
← previous block
·
next block →
recent activity