pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,454,377
← previous block
next block →
recent activity
Analyzing
Block #74,454,377
13 transactions · 9 stateful · 2026-05-14 03:20:37 UTC
Parallelism
69
/100
Blocked
33
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,454,377
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xed82b078
#2
0x1a945f9c
#3
0x98717539
· blocks 3
#5
updateDataFeedsValuesPartial
#6
redeemDelegations
#7
setData
#8
0x6a053ffd
#10
0x39435dac
#12
jMMeC
#4
0x98717539
· blocks 1
#9
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
9
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0178c2de…b37d
0x8d66a4…3095
4 touches
1 conflict
0x74825c4e…32e9
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1ab
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1ac
0x8d66a4…3095
4 touches
1 conflict
0x1c389468…6b0e
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x62d080e9…4a7c
0x34b655…2a6f
4 touches
1 conflict
0x8fdebdb1…d449
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:
0x8d66a43f…113095
1 conflict on slot
0x0178c2de47…64b37d
Audit this contract →
← previous block
·
next block →
recent activity