pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,353,276
← previous block
next block →
recent activity
Analyzing
Block #74,353,276
15 transactions · 11 stateful · 2026-05-13 16:07:37 UTC
Parallelism
87
/100
Blocked
9
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,353,276
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execute
#4
0xcf7468f4
#5
0x98717539
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
collect
#9
0xed82b078
#10
transfer
#11
0x5339c59f
#12
0x6a04a240
#13
setData
#14
0x39435dac
#2
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb4705a19…f74f
0xd32edf…ff58
3 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x0711ec2d…d973
0x34b655…2a6f
2 touches
0 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
2 touches
0 conflicts
0x908d4442…2c4b
0x34b655…2a6f
2 touches
0 conflicts
0x99f080dc…58c1
0x34b655…2a6f
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:
0xd32edf66…9fff58
1 conflict on slot
0xb4705a196a…5af74f
Audit this contract →
← previous block
·
next block →
recent activity