pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,340,772
← previous block
next block →
recent activity
Analyzing
Block #74,340,772
22 transactions · 20 stateful · 2026-05-13 14:44:33 UTC
Parallelism
77
/100
Blocked
45
%
Avg conflicts / tx
0.86
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,340,772
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x6a048ec9
#7
updatePrices
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 4
#16
0x98717539
#17
forward
#18
verifyOracleProofV2
#19
setData
#2
0x1ffa3c9b
· blocks 3
#8
updatePrices
#14
0x98717539
· blocks 3
#3
0x1ffa3c9b
· blocks 2
#15
0x98717539
#20
0x39435dac
· blocks 1
#5
0x1094dc9f
· blocks 1
#21
0x39435dac
#6
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w4
7
w0
8
w1
13
w0
14
w1
15
w2
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffe431af…8faa
0x065c9d…c394
10 touches
10 conflicts
0xadac4a86…c2bc
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x4b90cfff…b2b3
0x34b655…2a6f
6 touches
3 conflicts
0x543da691…8f99
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x77834fd2…44b4
0x065c9d…c394
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0xffe431af56…838faa
Audit this contract →
← previous block
·
next block →
recent activity