pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,956,995
← previous block
next block →
recent activity
Analyzing
Block #74,956,995
34 transactions · 25 stateful · 2026-05-16 11:20:25 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
1.24
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,956,995
· 34 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0xeabbe9d8
#3
0x6a085370
· blocks 1
#4
swapWithBackendSignature
#7
0x6a085370
#8
0x98717539
· blocks 9
#15
redeemDelegations
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#20
0xed82b078
#22
createGame
#23
0x6a085371
#24
updateDataFeedsValuesPartial
#25
0x746f68…02ad
#26
0x86e3e4…c5bb
#27
0x32fceb…a739
#28
setData
#33
modifyLiquidities
#5
0xed82b078
· blocks 3
#9
0x98717539
· blocks 6
#12
0x98717539
· blocks 1
#14
0x6a085371
#6
0x1ffa3c9b
· blocks 2
#10
0x98717539
· blocks 5
#13
0x98717539
#11
0x98717539
· blocks 4
#19
0x5339c59f
· blocks 1
#21
0xed82b078
#29
0x39435dac
· blocks 3
#30
0x39435dac
· blocks 2
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
6
w2
8
w0
9
w1
10
w2
11
w3
12
w1
13
w2
14
w1
19
w3
21
w4
29
w4
30
w5
31
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e49348b…9445
0x34b655…2a6f
16 touches
28 conflicts
0xba38536d…2b7d
0x065c9d…c394
10 touches
10 conflicts
0x35b65947…44d1
0xc8689a…ee79
8 touches
6 conflicts
0x1b5d2e60…99b5
0x34b655…2a6f
8 touches
6 conflicts
0x7457fde9…560a
0x34b655…2a6f
8 touches
6 conflicts
0x8aa1941d…2988
0x34b655…2a6f
8 touches
6 conflicts
0xa8bd52b5…862e
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 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
28 conflicts on slot
0x3e49348b38…839445
Audit this contract →
← previous block
·
next block →
recent activity