pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,331,372
← previous block
next block →
recent activity
Analyzing
Block #74,331,372
20 transactions · 14 stateful · 2026-05-13 13:42:02 UTC
Parallelism
70
/100
Blocked
43
%
Avg conflicts / tx
0.55
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,331,372
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
· blocks 1
#3
updatePrices
#4
updatePrices
#5
0x6a048022
#6
0x98717539
· blocks 3
#10
nothingToSeeHere_04ikDO9
#11
0x0c7abd22
#12
relay
#13
updateDataFeedsValuesPartial
#14
0x5339c59f
#15
0xed82b078
#16
setData
#17
0x6a048022
#2
updatePrices
#7
0x98717539
· blocks 3
#8
0x98717539
· blocks 2
#9
0x98717539
· blocks 1
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
9
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x1acaa26f…7b77
0x34b655…2a6f
6 touches
3 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
6 touches
3 conflicts
0xa91c899f…6ee3
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1a6
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1a7
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1a3
0x8d66a4…3095
4 touches
1 conflict
0x908d4442…2c4b
0x34b655…2a6f
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
6 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity