pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,428,867
← previous block
next block →
recent activity
Analyzing
Block #74,428,867
19 transactions · 16 stateful · 2026-05-14 00:30:46 UTC
Parallelism
74
/100
Blocked
25
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,428,867
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a05182d
#2
0xa96df62f
#3
updatePrices
#4
redeemDelegations
#5
redeemDelegations
#6
updateDataFeedsValuesPartial
#7
forward
#8
0x5339c59f
#9
0x5339c59f
#10
0x6a05182d
#11
setData
#12
0x39435dac
#13
0x39435dac
#14
0x39435dac
· blocks 4
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
14
w0
15
w1
16
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xbad68552…e6bf
0x34b655…2a6f
6 touches
3 conflicts
0xd40bddc1…773c
0x34b655…2a6f
6 touches
3 conflicts
0xfe3d37ee…6e67
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x1e7965f1…7af3
0x67d1be…196f
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity