pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,307,310
← previous block
next block →
recent activity
Analyzing
Block #75,307,310
18 transactions · 15 stateful · 2026-05-18 02:21:02 UTC
Parallelism
83
/100
Blocked
27
%
Avg conflicts / tx
0.39
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,307,310
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x9609049f
#2
0x6a0a7805
· blocks 1
#3
0xef555769
#4
commitVerification
#5
0xed82b078
· blocks 1
#6
0x98717539
· blocks 2
#7
updateDataFeedsValuesPartial
#8
setData
#9
0x62be7533
#11
verifyOracleProofV2
#12
forward
#13
0x6a0a7805
#15
0x39435dac
· blocks 2
#10
0x0c7abd22
#14
0x6a0a7805
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w0
10
w1
14
w1
15
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x84fb2a36…db89
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xfcb7b8b2…ebb3
0x065c9d…c394
4 touches
1 conflict
0x070a562a…8147
0x34b655…2a6f
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
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
3 conflicts on slot
0x676f9f01ee…dea8ac
Audit this contract →
← previous block
·
next block →
recent activity