pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,951,743
← previous block
next block →
recent activity
Analyzing
Block #74,951,743
13 transactions · 9 stateful · 2026-05-16 10:45:08 UTC
Parallelism
77
/100
Blocked
22
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,951,743
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a084b2b
#2
0x6a084b2b
#3
0x98717539
· blocks 1
#5
redeemDelegations
#6
updateDataFeedsValuesPartial
#7
verifyOracleProofV2
#8
0xab8199…abc5
#9
0xa32b65…5338
#10
setData
#11
0xb553f4…7a64
#4
0x98717539
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe54a1f6f…18f2
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x8a85cf3d…2868
0x34b655…2a6f
4 touches
1 conflict
0x0711ec2d…d973
0x34b655…2a6f
2 touches
0 conflicts
0x10f5f4d8…572e
0x34b655…2a6f
2 touches
0 conflicts
0x191f12fa…5576
0x34b655…2a6f
2 touches
0 conflicts
0x2bb2248e…fa30
0x34b655…2a6f
2 touches
0 conflicts
0x45b9e08c…a11b
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:
Perpl
1 conflict on slot
0xe54a1f6fdd…7918f2
Audit this contract →
← previous block
·
next block →
recent activity