pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,352,635
← previous block
next block →
recent activity
Analyzing
Block #74,352,635
15 transactions · 13 stateful · 2026-05-13 16:03:21 UTC
Parallelism
80
/100
Blocked
23
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,352,635
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x98717539
· blocks 1
#5
0x785f5745
#6
verifyOracleProofV2
#7
0xed82b078
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x5339c59f
· blocks 1
#11
setData
#12
0x39435dac
· blocks 2
#10
0xed82b078
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w0
9
w0
10
w1
12
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x9d22c394…c125
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0xfc8d572c…b27d
0x34b655…2a6f
3 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0x74a0a7eb…6ed4
0x34b655…2a6f
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:
0x34b6552d…112a6f
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity