pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,389,278
← previous block
next block →
recent activity
Analyzing
Block #74,389,278
33 transactions · 23 stateful · 2026-05-13 20:07:17 UTC
Parallelism
82
/100
Blocked
39
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,389,278
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
execute_route
#3
execute_route
#4
0x6a04da6c
#5
0x6a04da6c
#6
execute
#7
exactOutputSingle
#8
exactOutputSingle
#9
updateDataFeedsValuesPartial
#10
updatePrices
· blocks 5
#16
0x5bf9264c
#17
0x5bf9264c
#18
0x98717539
#19
redeemDelegations
#20
0x6df9e92b
· blocks 3
#24
setData
#25
0xea9c39…d0f4
#26
0xa84e56…958b
#27
0x27e5ef…fe32
#28
0x9577a2…88ad
#29
0xdf0bc8…2fc9
#30
0x6a04da6c
#31
0x39435dac
· blocks 1
#11
updatePrices
· blocks 4
#21
0x6df9e92b
· blocks 2
#32
0x39435dac
#12
updatePrices
· blocks 3
#22
0x6df9e92b
· blocks 1
#13
updatePrices
· blocks 2
#23
0x6df9e92b
#14
updatePrices
· blocks 1
#15
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
20
w0
21
w1
22
w2
23
w3
31
w0
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
12 touches
15 conflicts
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0x9b1a47c3…69f8
0xde22b2…7777
4 touches
1 conflict
0x44ad89ba…cf83
0x5e1b1a…7777
4 touches
1 conflict
0x4d1acd7c…f345
0x5e1b1a…7777
4 touches
1 conflict
0x00000000…0000
0x75c3ab…4f0d
4 touches
1 conflict
0x00000000…0001
0x75c3ab…4f0d
4 touches
1 conflict
0x00000000…0000
0x776059…1d8d
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:
0xab35264b…1cfa38
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity