pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,944,616
← previous block
next block →
recent activity
Analyzing
Block #74,944,616
10 transactions · 7 stateful · 2026-05-16 09:57:11 UTC
Parallelism
80
/100
Blocked
14
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,944,616
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6a083fef
· blocks 1
#3
0x98717539
#4
verifyOracleProofV2
#5
0x6df9e92b
#6
updateDataFeedsValuesPartial
#7
setData
#8
0x402b17…2613
#9
0x39435dac
#2
0x6a083fef
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x00000000…009a
0x16f70c…c3dd
2 touches
0 conflicts
0x72a152dd…a0be
0x16f70c…c3dd
2 touches
0 conflicts
0x00000000…0000
0x2c492d…444e
2 touches
0 conflicts
0x0711ec2d…d973
0x34b655…2a6f
2 touches
0 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0x8b31e1d0…b6d1
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:
0x681e908b…e1ae09
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity