pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,922,035
← previous block
next block →
recent activity
Analyzing
Block #74,922,035
14 transactions · 12 stateful · 2026-05-16 07:26:24 UTC
Parallelism
57
/100
Blocked
42
%
Avg conflicts / tx
1.07
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,922,035
· 14 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x62be7533
#3
forward
#4
updatePriceFeedsIfNecessary
#5
0x5339c59f
#6
setData
#7
redeemDelegations
#8
0x39435dac
· blocks 5
#9
0x39435dac
· blocks 4
#10
0x39435dac
· blocks 3
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xb9868b52…c77f
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xfd784183…67bb
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0xaa0d0542…d8ec
0x34b655…2a6f
4 touches
1 conflict
0x309ef367…e8a1
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:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity