pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,440,501
← previous block
next block →
recent activity
Analyzing
Block #74,440,501
9 transactions · 9 stateful · 2026-05-14 01:48:17 UTC
Parallelism
56
/100
Blocked
33
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,440,501
· 9 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0d484c28
#2
updateDataFeedsValuesPartial
#3
setData
#4
0x6a052a59
#5
0x39435dac
· blocks 3
#6
0x39435dac
· blocks 2
#7
0x39435dac
· blocks 1
#8
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x62e20208…be65
0x0555e3…2b9c
2 touches
0 conflicts
0x846f2172…fd54
0x0555e3…2b9c
2 touches
0 conflicts
0x8e80434a…a96d
0x0555e3…2b9c
2 touches
0 conflicts
0x969f2d28…4fa2
0x0555e3…2b9c
2 touches
0 conflicts
0xa590e52f…fdfd
0x0555e3…2b9c
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity