pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,281,601
← previous block
next block →
recent activity
Analyzing
Block #74,281,601
15 transactions · 14 stateful · 2026-05-13 08:10:54 UTC
Parallelism
80
/100
Blocked
14
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,281,601
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x39435dac
#2
0x5bf9264c
#3
0x5bf9264c
#4
updateDataFeedsValuesPartial
#5
forward
#6
0x6a043285
#7
setData
#8
matchAdvancedOrders
#9
0x39435dac
· blocks 2
#10
0x39435dac
#11
0x39435dac
#14
0x39435dac
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x408e66bb…3d6b
0x34b655…2a6f
6 touches
3 conflicts
0xfd784183…67bb
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…000b
0x097d40…9920
2 touches
0 conflicts
0x22e0cc1d…ad04
0x34b655…2a6f
2 touches
0 conflicts
0x23a320fb…cbd7
0x34b655…2a6f
2 touches
0 conflicts
0x6a9e4472…90b2
0x34b655…2a6f
2 touches
0 conflicts
0xaa0e2506…483a
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:
0x34b6552d…112a6f
3 conflicts on slot
0x408e66bba7…d43d6b
Audit this contract →
← previous block
·
next block →
recent activity