pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,766,504
← previous block
next block →
recent activity
Analyzing
Block #74,766,504
16 transactions · 13 stateful · 2026-05-15 14:08:37 UTC
Parallelism
88
/100
Blocked
23
%
Avg conflicts / tx
0.19
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,766,504
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xed82b078
#2
updatePrices
#3
0x0c7abd22
· blocks 1
#4
exec
#5
0x98717539
· blocks 1
#7
updateDataFeedsValuesPartial
#9
forward
#10
0xed82b078
#11
setData
#12
redeemDelegations
#13
0x39435dac
· blocks 1
#15
0x42dd8743
#6
0x98717539
#8
0x0c7abd22
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w1
8
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1c1b5ec9…43f6
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xad2bb81f…4d6b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x21eb8792…94a8
0xd32edf…ff58
3 touches
1 conflict
0x438cf5f6…f077
0x2a68ba…90c5
2 touches
0 conflicts
0x968bdacb…f461
0x2a68ba…90c5
2 touches
0 conflicts
0x99f666e3…b2a2
0x3bd359…433a
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:
Perpl
1 conflict on slot
0x1c1b5ec98b…8f43f6
Audit this contract →
← previous block
·
next block →
recent activity