pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,774,042
← previous block
next block →
recent activity
Analyzing
Block #74,774,042
19 transactions · 8 stateful · 2026-05-15 14:59:07 UTC
Parallelism
89
/100
Blocked
25
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,042
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1ffa3c9b
· blocks 1
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x98717539
· blocks 1
#7
redeemDelegations
#8
0x6a073532
#9
0xced8ed…3a4a
#10
0xf749af…f23c
#11
0xd72591…cfa7
#12
0x34557f…e9ce
#13
setData
#14
0x0693e7…167e
#15
0x6ea440…d023
#16
0x83ebd6…a39e
#17
0xe20f3b…56d8
#18
0xb51bf1…1385
#2
0x1ffa3c9b
#6
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6b319071…a105
0xc8689a…ee79
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x30276c1c…47b4
0x2a68ba…90c5
4 touches
1 conflict
0x2e2214a9…fe0d
0x5d823e…89c6
4 touches
1 conflict
0x36ed1ce1…0ba9
0x065c9d…c394
3 touches
1 conflict
0xd7649039…35ea
0x5d823e…89c6
2 touches
1 conflict
0x11824f44…ff1e
0x065c9d…c394
2 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:
0xc8689a47…62ee79
1 conflict on slot
0x6b3190712e…20a105
Audit this contract →
← previous block
·
next block →
recent activity