pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,619,186
← previous block
next block →
recent activity
Analyzing
Block #75,619,186
15 transactions · 8 stateful · 2026-05-19 13:12:02 UTC
Parallelism
87
/100
Blocked
13
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,619,186
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
revealWithCallback
#2
0x98717539
#3
updateDataFeedsValuesPartial
#4
permit2TransferAndMulticall
#5
0x6a0c621a
#6
0x6a0c621a
#7
0x31054e…0190
#8
0x8a9cab…a709
#9
0x815b23…6313
#10
0xaf40bf…39c9
#11
setData
#12
0x6a0c621a
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xbc04d98e…a484
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x0711ec2d…d973
0x34b655…2a6f
2 touches
0 conflicts
0x3ac9e0f2…b632
0x34b655…2a6f
2 touches
0 conflicts
0x57de3828…3fbb
0x34b655…2a6f
2 touches
0 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0x6c042c61…f883
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity